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A recent ball-catching experiment conducted in space by astronauts on board a space shuttle has led neuroscientists to conclude that the brain contains an internal model of gravity that is both powerful and persistent. At the same time, the experiment provided evidence that the brain can adapt to environments in which the force of downward acceleration is less pronounced than it is on earth.
The experiment’s outcomes suggested that an individual’s understanding of motion is hard-wired from an earthcentric perspective. In the experiment, the astronauts were asked to catch balls released from a spring-loaded cannon.
Analyzing data gathered from infrared tracking cameras and electrodes placed on the astronauts’ arms, McIntyre, the experiment’s principal designer, noticed that the astronauts’ anticipation of the ball’s motion was slightly off. Though they were able to catch the ball, the astronauts expected the ball to move faster than it did. He theorized that this over-anticipation is due to the fact that the brain expects the force of the earth’s gravity to act on the ball.
The experiment also demonstrates the brain’s ability to adjust to conditions that run counter to its pre-set wiring.
While the astronauts did not adapt to the conditions in space for some time, by day 15 of the experiment, the amplitude of the premature arm movements decreased and a new well-timed arm movement immediately preceded the catch. Upon returning to earth, the astronauts again mis-anticipated the ball’s motion, though this time the ball moved faster than anticipated. However, the astronauts were able to adjust back to the earth’s gravitational effect on the balls much more quickly than they had been able to adapt to the conditions in space.
Many scientists view the findings as a first step in research that could have serious practical benefits. The ability of astronauts to safely explore space and investigate other planets is dependent on understanding the differences between our physical reactions on earth and elsewhere.
On another level, understanding timing processes in the body might lead to the development of treatments for coordination problems experienced by individuals with certain types of brain damage.
Q.
The primary purpose of the passage is to:
The experiment’s outcomes suggested that an individual’s understanding of motion is hard-wired from an earthcentric perspective. In the experiment, the astronauts were asked to catch balls released from a spring-loaded cannon.
Analyzing data gathered from infrared tracking cameras and electrodes placed on the astronauts’ arms, McIntyre, the experiment’s principal designer, noticed that the astronauts’ anticipation of the ball’s motion was slightly off. Though they were able to catch the ball, the astronauts expected the ball to move faster than it did. He theorized that this over-anticipation is due to the fact that the brain expects the force of the earth’s gravity to act on the ball.
The experiment also demonstrates the brain’s ability to adjust to conditions that run counter to its pre-set wiring.
While the astronauts did not adapt to the conditions in space for some time, by day 15 of the experiment, the amplitude of the premature arm movements decreased and a new well-timed arm movement immediately preceded the catch. Upon returning to earth, the astronauts again mis-anticipated the ball’s motion, though this time the ball moved faster than anticipated. However, the astronauts were able to adjust back to the earth’s gravitational effect on the balls much more quickly than they had been able to adapt to the conditions in space.
Many scientists view the findings as a first step in research that could have serious practical benefits. The ability of astronauts to safely explore space and investigate other planets is dependent on understanding the differences between our physical reactions on earth and elsewhere.
On another level, understanding timing processes in the body might lead to the development of treatments for coordination problems experienced by individuals with certain types of brain damage.
Q.
The primary purpose of the passage is to:
- a)describe a recent space experiment and present its conclusions
- b)detail the practical applications of recent research findings
- c)correct a misunderstanding about how the brain functions
- d)present a summary of how gravity works
- e)outline the benefits of conducting experiments in space
Correct answer is option 'A'. Can you explain this answer?
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Verified Answer
A recent ball-catching experiment conducted in space by astronauts on ...
The first paragraph of the passage presents two conclusions drawn from the ballcatching experiment:
(1) "the brain contains an internal model of gravity that is both powerful and persistent and
(2) "the brain can adapt" to environments where gravity is less pronounced than it is on earth. The second paragraph describes the experiment in-depth and demonstrates how scientists arrived at the first conclusion. The third paragraph demonstrates how scientists came to the second conclusion. The fourth and final paragraph identifies some practical benefits that the experiment might have. The correct answer choice must relate to most of the four paragraphs and, since this is a long passage, it must be closely tied to the all-important first paragraph.
(A) CORRECT. This choice directly relates to the first paragraph, which presents the experiment's conclusions, and to the second and third paragraphs, which describe the experiment in-depth.
(B) The practical applications of the experiment are described only in the fourth paragraph of the passage. This does not represent the primary purpose of the passage.
(C) The passage does not mention any misunderstanding about how the brain functions. Instead, it presents new insight about the brain's internal workings.
(D) While gravity is mentioned in the passage, there is no description of how gravity works. Moreover, the passage is focused on responses to different gravitational forces, not on gravity itself.
(E) The passage describes only one experiment in space; as such, it never alludes to space experiments in general. Additionally, while the passage implies that the ballcatching experiment was beneficial, it never explicitly outlines the benefits of conducting experiments in space.
(1) "the brain contains an internal model of gravity that is both powerful and persistent and
(2) "the brain can adapt" to environments where gravity is less pronounced than it is on earth. The second paragraph describes the experiment in-depth and demonstrates how scientists arrived at the first conclusion. The third paragraph demonstrates how scientists came to the second conclusion. The fourth and final paragraph identifies some practical benefits that the experiment might have. The correct answer choice must relate to most of the four paragraphs and, since this is a long passage, it must be closely tied to the all-important first paragraph.
(A) CORRECT. This choice directly relates to the first paragraph, which presents the experiment's conclusions, and to the second and third paragraphs, which describe the experiment in-depth.
(B) The practical applications of the experiment are described only in the fourth paragraph of the passage. This does not represent the primary purpose of the passage.
(C) The passage does not mention any misunderstanding about how the brain functions. Instead, it presents new insight about the brain's internal workings.
(D) While gravity is mentioned in the passage, there is no description of how gravity works. Moreover, the passage is focused on responses to different gravitational forces, not on gravity itself.
(E) The passage describes only one experiment in space; as such, it never alludes to space experiments in general. Additionally, while the passage implies that the ballcatching experiment was beneficial, it never explicitly outlines the benefits of conducting experiments in space.
Most Upvoted Answer
A recent ball-catching experiment conducted in space by astronauts on ...
Primary Purpose of the Passage
There are a few key reasons why the primary purpose of the passage is to describe a recent space experiment and present its conclusions:
Explanation:
- The passage begins by introducing a recent ball-catching experiment conducted in space by astronauts.
- It goes on to explain the outcomes of the experiment and the conclusions drawn by neuroscientists regarding the brain's internal model of gravity.
- Details about the experiment, such as the astronauts' anticipation of the ball's motion and their ability to adapt to the conditions in space, are provided.
- The passage also discusses the practical implications of the findings, such as the potential benefits for astronauts exploring space and the development of treatments for coordination problems.
- Throughout the passage, the focus remains on describing the experiment, its outcomes, and the significance of the results.
Therefore, the primary purpose of the passage is to describe a recent space experiment and present its conclusions.
There are a few key reasons why the primary purpose of the passage is to describe a recent space experiment and present its conclusions:
Explanation:
- The passage begins by introducing a recent ball-catching experiment conducted in space by astronauts.
- It goes on to explain the outcomes of the experiment and the conclusions drawn by neuroscientists regarding the brain's internal model of gravity.
- Details about the experiment, such as the astronauts' anticipation of the ball's motion and their ability to adapt to the conditions in space, are provided.
- The passage also discusses the practical implications of the findings, such as the potential benefits for astronauts exploring space and the development of treatments for coordination problems.
- Throughout the passage, the focus remains on describing the experiment, its outcomes, and the significance of the results.
Therefore, the primary purpose of the passage is to describe a recent space experiment and present its conclusions.
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A recent ball-catching experiment conducted in space by astronauts on board a space shuttle has led neuroscientists to conclude that the brain contains an internal model of gravity that is both powerful and persistent. At the same time, the experiment provided evidence that the brain can adapt to environments in which the force of downward acceleration is less pronounced than it is on earth.The experiment’s outcomes suggested that an individual’s understanding of motion is hard-wired from an earthcentric perspective. In the experiment, the astronauts were asked to catch balls released from a spring-loaded cannon.Analyzing data gathered from infrared tracking cameras and electrodes placed on the astronauts’ arms, McIntyre, the experiment’s principal designer, noticed that the astronauts’ anticipation of the ball’s motion was slightly off. Though they were able to catch the ball, the astronauts expected the ball to move faster than it did. He theorized that this over-anticipation is due to the fact that the brain expects the force of the earth’s gravity to act on the ball.The experiment also demonstrates the brain’s ability to adjust to conditions that run counter to its pre-set wiring.While the astronauts did not adapt to the conditions in space for some time, by day 15 of the experiment, the amplitude of the premature arm movements decreased and a new well-timed arm movement immediately preceded the catch. Upon returning to earth, the astronauts again mis-anticipated the ball’s motion, though this time the ball moved faster than anticipated. However, the astronauts were able to adjust back to the earth’s gravitational effect on the balls much more quickly than they had been able to adapt to the conditions in space.Many scientists view the findings as a first step in research that could have serious practical benefits. The ability of astronauts to safely explore space and investigate other planets is dependent on understanding the differences between our physical reactions on earth and elsewhere.On another level, understanding timing processes in the body might lead to the development of treatments for coordination problems experienced by individuals with certain types of brain damage.Q.The primary purpose of the passage is to:a)describe a recent space experiment and present its conclusionsb)detail the practical applications of recent research findingsc)correct a misunderstanding about how the brain functionsd)present a summary of how gravity workse)outline the benefits of conducting experiments in spaceCorrect answer is option 'A'. Can you explain this answer?
Question Description
A recent ball-catching experiment conducted in space by astronauts on board a space shuttle has led neuroscientists to conclude that the brain contains an internal model of gravity that is both powerful and persistent. At the same time, the experiment provided evidence that the brain can adapt to environments in which the force of downward acceleration is less pronounced than it is on earth.The experiment’s outcomes suggested that an individual’s understanding of motion is hard-wired from an earthcentric perspective. In the experiment, the astronauts were asked to catch balls released from a spring-loaded cannon.Analyzing data gathered from infrared tracking cameras and electrodes placed on the astronauts’ arms, McIntyre, the experiment’s principal designer, noticed that the astronauts’ anticipation of the ball’s motion was slightly off. Though they were able to catch the ball, the astronauts expected the ball to move faster than it did. He theorized that this over-anticipation is due to the fact that the brain expects the force of the earth’s gravity to act on the ball.The experiment also demonstrates the brain’s ability to adjust to conditions that run counter to its pre-set wiring.While the astronauts did not adapt to the conditions in space for some time, by day 15 of the experiment, the amplitude of the premature arm movements decreased and a new well-timed arm movement immediately preceded the catch. Upon returning to earth, the astronauts again mis-anticipated the ball’s motion, though this time the ball moved faster than anticipated. However, the astronauts were able to adjust back to the earth’s gravitational effect on the balls much more quickly than they had been able to adapt to the conditions in space.Many scientists view the findings as a first step in research that could have serious practical benefits. The ability of astronauts to safely explore space and investigate other planets is dependent on understanding the differences between our physical reactions on earth and elsewhere.On another level, understanding timing processes in the body might lead to the development of treatments for coordination problems experienced by individuals with certain types of brain damage.Q.The primary purpose of the passage is to:a)describe a recent space experiment and present its conclusionsb)detail the practical applications of recent research findingsc)correct a misunderstanding about how the brain functionsd)present a summary of how gravity workse)outline the benefits of conducting experiments in spaceCorrect answer is option 'A'. Can you explain this answer? for GMAT 2024 is part of GMAT preparation. The Question and answers have been prepared according to the GMAT exam syllabus. Information about A recent ball-catching experiment conducted in space by astronauts on board a space shuttle has led neuroscientists to conclude that the brain contains an internal model of gravity that is both powerful and persistent. At the same time, the experiment provided evidence that the brain can adapt to environments in which the force of downward acceleration is less pronounced than it is on earth.The experiment’s outcomes suggested that an individual’s understanding of motion is hard-wired from an earthcentric perspective. In the experiment, the astronauts were asked to catch balls released from a spring-loaded cannon.Analyzing data gathered from infrared tracking cameras and electrodes placed on the astronauts’ arms, McIntyre, the experiment’s principal designer, noticed that the astronauts’ anticipation of the ball’s motion was slightly off. Though they were able to catch the ball, the astronauts expected the ball to move faster than it did. He theorized that this over-anticipation is due to the fact that the brain expects the force of the earth’s gravity to act on the ball.The experiment also demonstrates the brain’s ability to adjust to conditions that run counter to its pre-set wiring.While the astronauts did not adapt to the conditions in space for some time, by day 15 of the experiment, the amplitude of the premature arm movements decreased and a new well-timed arm movement immediately preceded the catch. Upon returning to earth, the astronauts again mis-anticipated the ball’s motion, though this time the ball moved faster than anticipated. However, the astronauts were able to adjust back to the earth’s gravitational effect on the balls much more quickly than they had been able to adapt to the conditions in space.Many scientists view the findings as a first step in research that could have serious practical benefits. The ability of astronauts to safely explore space and investigate other planets is dependent on understanding the differences between our physical reactions on earth and elsewhere.On another level, understanding timing processes in the body might lead to the development of treatments for coordination problems experienced by individuals with certain types of brain damage.Q.The primary purpose of the passage is to:a)describe a recent space experiment and present its conclusionsb)detail the practical applications of recent research findingsc)correct a misunderstanding about how the brain functionsd)present a summary of how gravity workse)outline the benefits of conducting experiments in spaceCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for GMAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A recent ball-catching experiment conducted in space by astronauts on board a space shuttle has led neuroscientists to conclude that the brain contains an internal model of gravity that is both powerful and persistent. At the same time, the experiment provided evidence that the brain can adapt to environments in which the force of downward acceleration is less pronounced than it is on earth.The experiment’s outcomes suggested that an individual’s understanding of motion is hard-wired from an earthcentric perspective. In the experiment, the astronauts were asked to catch balls released from a spring-loaded cannon.Analyzing data gathered from infrared tracking cameras and electrodes placed on the astronauts’ arms, McIntyre, the experiment’s principal designer, noticed that the astronauts’ anticipation of the ball’s motion was slightly off. Though they were able to catch the ball, the astronauts expected the ball to move faster than it did. He theorized that this over-anticipation is due to the fact that the brain expects the force of the earth’s gravity to act on the ball.The experiment also demonstrates the brain’s ability to adjust to conditions that run counter to its pre-set wiring.While the astronauts did not adapt to the conditions in space for some time, by day 15 of the experiment, the amplitude of the premature arm movements decreased and a new well-timed arm movement immediately preceded the catch. Upon returning to earth, the astronauts again mis-anticipated the ball’s motion, though this time the ball moved faster than anticipated. However, the astronauts were able to adjust back to the earth’s gravitational effect on the balls much more quickly than they had been able to adapt to the conditions in space.Many scientists view the findings as a first step in research that could have serious practical benefits. The ability of astronauts to safely explore space and investigate other planets is dependent on understanding the differences between our physical reactions on earth and elsewhere.On another level, understanding timing processes in the body might lead to the development of treatments for coordination problems experienced by individuals with certain types of brain damage.Q.The primary purpose of the passage is to:a)describe a recent space experiment and present its conclusionsb)detail the practical applications of recent research findingsc)correct a misunderstanding about how the brain functionsd)present a summary of how gravity workse)outline the benefits of conducting experiments in spaceCorrect answer is option 'A'. Can you explain this answer?.
A recent ball-catching experiment conducted in space by astronauts on board a space shuttle has led neuroscientists to conclude that the brain contains an internal model of gravity that is both powerful and persistent. At the same time, the experiment provided evidence that the brain can adapt to environments in which the force of downward acceleration is less pronounced than it is on earth.The experiment’s outcomes suggested that an individual’s understanding of motion is hard-wired from an earthcentric perspective. In the experiment, the astronauts were asked to catch balls released from a spring-loaded cannon.Analyzing data gathered from infrared tracking cameras and electrodes placed on the astronauts’ arms, McIntyre, the experiment’s principal designer, noticed that the astronauts’ anticipation of the ball’s motion was slightly off. Though they were able to catch the ball, the astronauts expected the ball to move faster than it did. He theorized that this over-anticipation is due to the fact that the brain expects the force of the earth’s gravity to act on the ball.The experiment also demonstrates the brain’s ability to adjust to conditions that run counter to its pre-set wiring.While the astronauts did not adapt to the conditions in space for some time, by day 15 of the experiment, the amplitude of the premature arm movements decreased and a new well-timed arm movement immediately preceded the catch. Upon returning to earth, the astronauts again mis-anticipated the ball’s motion, though this time the ball moved faster than anticipated. However, the astronauts were able to adjust back to the earth’s gravitational effect on the balls much more quickly than they had been able to adapt to the conditions in space.Many scientists view the findings as a first step in research that could have serious practical benefits. The ability of astronauts to safely explore space and investigate other planets is dependent on understanding the differences between our physical reactions on earth and elsewhere.On another level, understanding timing processes in the body might lead to the development of treatments for coordination problems experienced by individuals with certain types of brain damage.Q.The primary purpose of the passage is to:a)describe a recent space experiment and present its conclusionsb)detail the practical applications of recent research findingsc)correct a misunderstanding about how the brain functionsd)present a summary of how gravity workse)outline the benefits of conducting experiments in spaceCorrect answer is option 'A'. Can you explain this answer? for GMAT 2024 is part of GMAT preparation. The Question and answers have been prepared according to the GMAT exam syllabus. Information about A recent ball-catching experiment conducted in space by astronauts on board a space shuttle has led neuroscientists to conclude that the brain contains an internal model of gravity that is both powerful and persistent. At the same time, the experiment provided evidence that the brain can adapt to environments in which the force of downward acceleration is less pronounced than it is on earth.The experiment’s outcomes suggested that an individual’s understanding of motion is hard-wired from an earthcentric perspective. In the experiment, the astronauts were asked to catch balls released from a spring-loaded cannon.Analyzing data gathered from infrared tracking cameras and electrodes placed on the astronauts’ arms, McIntyre, the experiment’s principal designer, noticed that the astronauts’ anticipation of the ball’s motion was slightly off. Though they were able to catch the ball, the astronauts expected the ball to move faster than it did. He theorized that this over-anticipation is due to the fact that the brain expects the force of the earth’s gravity to act on the ball.The experiment also demonstrates the brain’s ability to adjust to conditions that run counter to its pre-set wiring.While the astronauts did not adapt to the conditions in space for some time, by day 15 of the experiment, the amplitude of the premature arm movements decreased and a new well-timed arm movement immediately preceded the catch. Upon returning to earth, the astronauts again mis-anticipated the ball’s motion, though this time the ball moved faster than anticipated. However, the astronauts were able to adjust back to the earth’s gravitational effect on the balls much more quickly than they had been able to adapt to the conditions in space.Many scientists view the findings as a first step in research that could have serious practical benefits. The ability of astronauts to safely explore space and investigate other planets is dependent on understanding the differences between our physical reactions on earth and elsewhere.On another level, understanding timing processes in the body might lead to the development of treatments for coordination problems experienced by individuals with certain types of brain damage.Q.The primary purpose of the passage is to:a)describe a recent space experiment and present its conclusionsb)detail the practical applications of recent research findingsc)correct a misunderstanding about how the brain functionsd)present a summary of how gravity workse)outline the benefits of conducting experiments in spaceCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for GMAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A recent ball-catching experiment conducted in space by astronauts on board a space shuttle has led neuroscientists to conclude that the brain contains an internal model of gravity that is both powerful and persistent. At the same time, the experiment provided evidence that the brain can adapt to environments in which the force of downward acceleration is less pronounced than it is on earth.The experiment’s outcomes suggested that an individual’s understanding of motion is hard-wired from an earthcentric perspective. In the experiment, the astronauts were asked to catch balls released from a spring-loaded cannon.Analyzing data gathered from infrared tracking cameras and electrodes placed on the astronauts’ arms, McIntyre, the experiment’s principal designer, noticed that the astronauts’ anticipation of the ball’s motion was slightly off. Though they were able to catch the ball, the astronauts expected the ball to move faster than it did. He theorized that this over-anticipation is due to the fact that the brain expects the force of the earth’s gravity to act on the ball.The experiment also demonstrates the brain’s ability to adjust to conditions that run counter to its pre-set wiring.While the astronauts did not adapt to the conditions in space for some time, by day 15 of the experiment, the amplitude of the premature arm movements decreased and a new well-timed arm movement immediately preceded the catch. Upon returning to earth, the astronauts again mis-anticipated the ball’s motion, though this time the ball moved faster than anticipated. However, the astronauts were able to adjust back to the earth’s gravitational effect on the balls much more quickly than they had been able to adapt to the conditions in space.Many scientists view the findings as a first step in research that could have serious practical benefits. The ability of astronauts to safely explore space and investigate other planets is dependent on understanding the differences between our physical reactions on earth and elsewhere.On another level, understanding timing processes in the body might lead to the development of treatments for coordination problems experienced by individuals with certain types of brain damage.Q.The primary purpose of the passage is to:a)describe a recent space experiment and present its conclusionsb)detail the practical applications of recent research findingsc)correct a misunderstanding about how the brain functionsd)present a summary of how gravity workse)outline the benefits of conducting experiments in spaceCorrect answer is option 'A'. Can you explain this answer?.
Solutions for A recent ball-catching experiment conducted in space by astronauts on board a space shuttle has led neuroscientists to conclude that the brain contains an internal model of gravity that is both powerful and persistent. At the same time, the experiment provided evidence that the brain can adapt to environments in which the force of downward acceleration is less pronounced than it is on earth.The experiment’s outcomes suggested that an individual’s understanding of motion is hard-wired from an earthcentric perspective. In the experiment, the astronauts were asked to catch balls released from a spring-loaded cannon.Analyzing data gathered from infrared tracking cameras and electrodes placed on the astronauts’ arms, McIntyre, the experiment’s principal designer, noticed that the astronauts’ anticipation of the ball’s motion was slightly off. Though they were able to catch the ball, the astronauts expected the ball to move faster than it did. He theorized that this over-anticipation is due to the fact that the brain expects the force of the earth’s gravity to act on the ball.The experiment also demonstrates the brain’s ability to adjust to conditions that run counter to its pre-set wiring.While the astronauts did not adapt to the conditions in space for some time, by day 15 of the experiment, the amplitude of the premature arm movements decreased and a new well-timed arm movement immediately preceded the catch. Upon returning to earth, the astronauts again mis-anticipated the ball’s motion, though this time the ball moved faster than anticipated. However, the astronauts were able to adjust back to the earth’s gravitational effect on the balls much more quickly than they had been able to adapt to the conditions in space.Many scientists view the findings as a first step in research that could have serious practical benefits. The ability of astronauts to safely explore space and investigate other planets is dependent on understanding the differences between our physical reactions on earth and elsewhere.On another level, understanding timing processes in the body might lead to the development of treatments for coordination problems experienced by individuals with certain types of brain damage.Q.The primary purpose of the passage is to:a)describe a recent space experiment and present its conclusionsb)detail the practical applications of recent research findingsc)correct a misunderstanding about how the brain functionsd)present a summary of how gravity workse)outline the benefits of conducting experiments in spaceCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for GMAT.
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Here you can find the meaning of A recent ball-catching experiment conducted in space by astronauts on board a space shuttle has led neuroscientists to conclude that the brain contains an internal model of gravity that is both powerful and persistent. At the same time, the experiment provided evidence that the brain can adapt to environments in which the force of downward acceleration is less pronounced than it is on earth.The experiment’s outcomes suggested that an individual’s understanding of motion is hard-wired from an earthcentric perspective. In the experiment, the astronauts were asked to catch balls released from a spring-loaded cannon.Analyzing data gathered from infrared tracking cameras and electrodes placed on the astronauts’ arms, McIntyre, the experiment’s principal designer, noticed that the astronauts’ anticipation of the ball’s motion was slightly off. Though they were able to catch the ball, the astronauts expected the ball to move faster than it did. He theorized that this over-anticipation is due to the fact that the brain expects the force of the earth’s gravity to act on the ball.The experiment also demonstrates the brain’s ability to adjust to conditions that run counter to its pre-set wiring.While the astronauts did not adapt to the conditions in space for some time, by day 15 of the experiment, the amplitude of the premature arm movements decreased and a new well-timed arm movement immediately preceded the catch. Upon returning to earth, the astronauts again mis-anticipated the ball’s motion, though this time the ball moved faster than anticipated. However, the astronauts were able to adjust back to the earth’s gravitational effect on the balls much more quickly than they had been able to adapt to the conditions in space.Many scientists view the findings as a first step in research that could have serious practical benefits. The ability of astronauts to safely explore space and investigate other planets is dependent on understanding the differences between our physical reactions on earth and elsewhere.On another level, understanding timing processes in the body might lead to the development of treatments for coordination problems experienced by individuals with certain types of brain damage.Q.The primary purpose of the passage is to:a)describe a recent space experiment and present its conclusionsb)detail the practical applications of recent research findingsc)correct a misunderstanding about how the brain functionsd)present a summary of how gravity workse)outline the benefits of conducting experiments in spaceCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
A recent ball-catching experiment conducted in space by astronauts on board a space shuttle has led neuroscientists to conclude that the brain contains an internal model of gravity that is both powerful and persistent. At the same time, the experiment provided evidence that the brain can adapt to environments in which the force of downward acceleration is less pronounced than it is on earth.The experiment’s outcomes suggested that an individual’s understanding of motion is hard-wired from an earthcentric perspective. In the experiment, the astronauts were asked to catch balls released from a spring-loaded cannon.Analyzing data gathered from infrared tracking cameras and electrodes placed on the astronauts’ arms, McIntyre, the experiment’s principal designer, noticed that the astronauts’ anticipation of the ball’s motion was slightly off. Though they were able to catch the ball, the astronauts expected the ball to move faster than it did. He theorized that this over-anticipation is due to the fact that the brain expects the force of the earth’s gravity to act on the ball.The experiment also demonstrates the brain’s ability to adjust to conditions that run counter to its pre-set wiring.While the astronauts did not adapt to the conditions in space for some time, by day 15 of the experiment, the amplitude of the premature arm movements decreased and a new well-timed arm movement immediately preceded the catch. Upon returning to earth, the astronauts again mis-anticipated the ball’s motion, though this time the ball moved faster than anticipated. However, the astronauts were able to adjust back to the earth’s gravitational effect on the balls much more quickly than they had been able to adapt to the conditions in space.Many scientists view the findings as a first step in research that could have serious practical benefits. The ability of astronauts to safely explore space and investigate other planets is dependent on understanding the differences between our physical reactions on earth and elsewhere.On another level, understanding timing processes in the body might lead to the development of treatments for coordination problems experienced by individuals with certain types of brain damage.Q.The primary purpose of the passage is to:a)describe a recent space experiment and present its conclusionsb)detail the practical applications of recent research findingsc)correct a misunderstanding about how the brain functionsd)present a summary of how gravity workse)outline the benefits of conducting experiments in spaceCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for A recent ball-catching experiment conducted in space by astronauts on board a space shuttle has led neuroscientists to conclude that the brain contains an internal model of gravity that is both powerful and persistent. At the same time, the experiment provided evidence that the brain can adapt to environments in which the force of downward acceleration is less pronounced than it is on earth.The experiment’s outcomes suggested that an individual’s understanding of motion is hard-wired from an earthcentric perspective. In the experiment, the astronauts were asked to catch balls released from a spring-loaded cannon.Analyzing data gathered from infrared tracking cameras and electrodes placed on the astronauts’ arms, McIntyre, the experiment’s principal designer, noticed that the astronauts’ anticipation of the ball’s motion was slightly off. Though they were able to catch the ball, the astronauts expected the ball to move faster than it did. He theorized that this over-anticipation is due to the fact that the brain expects the force of the earth’s gravity to act on the ball.The experiment also demonstrates the brain’s ability to adjust to conditions that run counter to its pre-set wiring.While the astronauts did not adapt to the conditions in space for some time, by day 15 of the experiment, the amplitude of the premature arm movements decreased and a new well-timed arm movement immediately preceded the catch. Upon returning to earth, the astronauts again mis-anticipated the ball’s motion, though this time the ball moved faster than anticipated. However, the astronauts were able to adjust back to the earth’s gravitational effect on the balls much more quickly than they had been able to adapt to the conditions in space.Many scientists view the findings as a first step in research that could have serious practical benefits. The ability of astronauts to safely explore space and investigate other planets is dependent on understanding the differences between our physical reactions on earth and elsewhere.On another level, understanding timing processes in the body might lead to the development of treatments for coordination problems experienced by individuals with certain types of brain damage.Q.The primary purpose of the passage is to:a)describe a recent space experiment and present its conclusionsb)detail the practical applications of recent research findingsc)correct a misunderstanding about how the brain functionsd)present a summary of how gravity workse)outline the benefits of conducting experiments in spaceCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of A recent ball-catching experiment conducted in space by astronauts on board a space shuttle has led neuroscientists to conclude that the brain contains an internal model of gravity that is both powerful and persistent. At the same time, the experiment provided evidence that the brain can adapt to environments in which the force of downward acceleration is less pronounced than it is on earth.The experiment’s outcomes suggested that an individual’s understanding of motion is hard-wired from an earthcentric perspective. In the experiment, the astronauts were asked to catch balls released from a spring-loaded cannon.Analyzing data gathered from infrared tracking cameras and electrodes placed on the astronauts’ arms, McIntyre, the experiment’s principal designer, noticed that the astronauts’ anticipation of the ball’s motion was slightly off. Though they were able to catch the ball, the astronauts expected the ball to move faster than it did. He theorized that this over-anticipation is due to the fact that the brain expects the force of the earth’s gravity to act on the ball.The experiment also demonstrates the brain’s ability to adjust to conditions that run counter to its pre-set wiring.While the astronauts did not adapt to the conditions in space for some time, by day 15 of the experiment, the amplitude of the premature arm movements decreased and a new well-timed arm movement immediately preceded the catch. Upon returning to earth, the astronauts again mis-anticipated the ball’s motion, though this time the ball moved faster than anticipated. However, the astronauts were able to adjust back to the earth’s gravitational effect on the balls much more quickly than they had been able to adapt to the conditions in space.Many scientists view the findings as a first step in research that could have serious practical benefits. The ability of astronauts to safely explore space and investigate other planets is dependent on understanding the differences between our physical reactions on earth and elsewhere.On another level, understanding timing processes in the body might lead to the development of treatments for coordination problems experienced by individuals with certain types of brain damage.Q.The primary purpose of the passage is to:a)describe a recent space experiment and present its conclusionsb)detail the practical applications of recent research findingsc)correct a misunderstanding about how the brain functionsd)present a summary of how gravity workse)outline the benefits of conducting experiments in spaceCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice A recent ball-catching experiment conducted in space by astronauts on board a space shuttle has led neuroscientists to conclude that the brain contains an internal model of gravity that is both powerful and persistent. At the same time, the experiment provided evidence that the brain can adapt to environments in which the force of downward acceleration is less pronounced than it is on earth.The experiment’s outcomes suggested that an individual’s understanding of motion is hard-wired from an earthcentric perspective. In the experiment, the astronauts were asked to catch balls released from a spring-loaded cannon.Analyzing data gathered from infrared tracking cameras and electrodes placed on the astronauts’ arms, McIntyre, the experiment’s principal designer, noticed that the astronauts’ anticipation of the ball’s motion was slightly off. Though they were able to catch the ball, the astronauts expected the ball to move faster than it did. He theorized that this over-anticipation is due to the fact that the brain expects the force of the earth’s gravity to act on the ball.The experiment also demonstrates the brain’s ability to adjust to conditions that run counter to its pre-set wiring.While the astronauts did not adapt to the conditions in space for some time, by day 15 of the experiment, the amplitude of the premature arm movements decreased and a new well-timed arm movement immediately preceded the catch. Upon returning to earth, the astronauts again mis-anticipated the ball’s motion, though this time the ball moved faster than anticipated. However, the astronauts were able to adjust back to the earth’s gravitational effect on the balls much more quickly than they had been able to adapt to the conditions in space.Many scientists view the findings as a first step in research that could have serious practical benefits. The ability of astronauts to safely explore space and investigate other planets is dependent on understanding the differences between our physical reactions on earth and elsewhere.On another level, understanding timing processes in the body might lead to the development of treatments for coordination problems experienced by individuals with certain types of brain damage.Q.The primary purpose of the passage is to:a)describe a recent space experiment and present its conclusionsb)detail the practical applications of recent research findingsc)correct a misunderstanding about how the brain functionsd)present a summary of how gravity workse)outline the benefits of conducting experiments in spaceCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice GMAT tests.
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