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Directions: Read the passages and choose the best answer to each question.
Passage
A mercury thermometer, at an initial temperature of 20°C, was placed in 40°C water, and the temperature registered by the thermometer was recorded over time. This procedure was repeated using water samples at 50°C and 60°C (see Figure 1). Next, the same thermometer, at an initial temperature of 60°C, was placed in an air sample at 50°C, and the temperature registered by the thermometer was recorded over time. This procedure was repeated using air samples at 30°C and 40°C (see Figure 2).

(Note: Assume that the temperatures of the water and air samples did not change during the measurements.)
Q. According to Figure 2, for an air temperature of 30 C, over which of the following time intervals was the thermometer reading changing most rapidly?
  • a)
    0–100 sec.
  • b)
    100–200 sec.
  • c)
    200–300 sec.
  • d)
    300–400 sec.
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Directions:Read the passages and choose the best answer to each questi...
According to Figure 2, the dotted line represents an air temperature of 30. During the interval from 0–100 seconds, the dotted line moves rapidly down and to the right, showing a significant drop in temperature. The dotted line begins to level off shortly after 100 seconds, indicating a stable temperature from about 200 seconds forward.
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Directions:Read the passages and choose the best answer to each question.PassageA mercury thermometer, at an initial temperature of 20°C, was placed in 40°C water, and the temperature registered by the thermometer was recorded over time. This procedure was repeated using water samples at 50°C and 60°C (see Figure 1). Next, the same thermometer, at an initial temperature of 60°C, was placed in an air sample at 50°C, and the temperature registered by the thermometer was recorded over time. This procedure was repeated using air samples at 30°C and 40°C (see Figure 2).(Note: Assume that the temperatures of the water and air samples did not change during the measurements.)Q.According to Figure 2, for an air temperature of 30 C, over which of the following time intervals was the thermometer reading changing most rapidly?a)0–100 sec.b)100–200 sec.c)200–300 sec.d)300–400 sec.Correct answer is option 'A'. Can you explain this answer?
Question Description
Directions:Read the passages and choose the best answer to each question.PassageA mercury thermometer, at an initial temperature of 20°C, was placed in 40°C water, and the temperature registered by the thermometer was recorded over time. This procedure was repeated using water samples at 50°C and 60°C (see Figure 1). Next, the same thermometer, at an initial temperature of 60°C, was placed in an air sample at 50°C, and the temperature registered by the thermometer was recorded over time. This procedure was repeated using air samples at 30°C and 40°C (see Figure 2).(Note: Assume that the temperatures of the water and air samples did not change during the measurements.)Q.According to Figure 2, for an air temperature of 30 C, over which of the following time intervals was the thermometer reading changing most rapidly?a)0–100 sec.b)100–200 sec.c)200–300 sec.d)300–400 sec.Correct answer is option 'A'. Can you explain this answer? for ACT 2025 is part of ACT preparation. The Question and answers have been prepared according to the ACT exam syllabus. Information about Directions:Read the passages and choose the best answer to each question.PassageA mercury thermometer, at an initial temperature of 20°C, was placed in 40°C water, and the temperature registered by the thermometer was recorded over time. This procedure was repeated using water samples at 50°C and 60°C (see Figure 1). Next, the same thermometer, at an initial temperature of 60°C, was placed in an air sample at 50°C, and the temperature registered by the thermometer was recorded over time. This procedure was repeated using air samples at 30°C and 40°C (see Figure 2).(Note: Assume that the temperatures of the water and air samples did not change during the measurements.)Q.According to Figure 2, for an air temperature of 30 C, over which of the following time intervals was the thermometer reading changing most rapidly?a)0–100 sec.b)100–200 sec.c)200–300 sec.d)300–400 sec.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for ACT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions:Read the passages and choose the best answer to each question.PassageA mercury thermometer, at an initial temperature of 20°C, was placed in 40°C water, and the temperature registered by the thermometer was recorded over time. This procedure was repeated using water samples at 50°C and 60°C (see Figure 1). Next, the same thermometer, at an initial temperature of 60°C, was placed in an air sample at 50°C, and the temperature registered by the thermometer was recorded over time. This procedure was repeated using air samples at 30°C and 40°C (see Figure 2).(Note: Assume that the temperatures of the water and air samples did not change during the measurements.)Q.According to Figure 2, for an air temperature of 30 C, over which of the following time intervals was the thermometer reading changing most rapidly?a)0–100 sec.b)100–200 sec.c)200–300 sec.d)300–400 sec.Correct answer is option 'A'. Can you explain this answer?.
Solutions for Directions:Read the passages and choose the best answer to each question.PassageA mercury thermometer, at an initial temperature of 20°C, was placed in 40°C water, and the temperature registered by the thermometer was recorded over time. This procedure was repeated using water samples at 50°C and 60°C (see Figure 1). Next, the same thermometer, at an initial temperature of 60°C, was placed in an air sample at 50°C, and the temperature registered by the thermometer was recorded over time. This procedure was repeated using air samples at 30°C and 40°C (see Figure 2).(Note: Assume that the temperatures of the water and air samples did not change during the measurements.)Q.According to Figure 2, for an air temperature of 30 C, over which of the following time intervals was the thermometer reading changing most rapidly?a)0–100 sec.b)100–200 sec.c)200–300 sec.d)300–400 sec.Correct answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for ACT. Download more important topics, notes, lectures and mock test series for ACT Exam by signing up for free.
Here you can find the meaning of Directions:Read the passages and choose the best answer to each question.PassageA mercury thermometer, at an initial temperature of 20°C, was placed in 40°C water, and the temperature registered by the thermometer was recorded over time. This procedure was repeated using water samples at 50°C and 60°C (see Figure 1). Next, the same thermometer, at an initial temperature of 60°C, was placed in an air sample at 50°C, and the temperature registered by the thermometer was recorded over time. This procedure was repeated using air samples at 30°C and 40°C (see Figure 2).(Note: Assume that the temperatures of the water and air samples did not change during the measurements.)Q.According to Figure 2, for an air temperature of 30 C, over which of the following time intervals was the thermometer reading changing most rapidly?a)0–100 sec.b)100–200 sec.c)200–300 sec.d)300–400 sec.Correct answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Directions:Read the passages and choose the best answer to each question.PassageA mercury thermometer, at an initial temperature of 20°C, was placed in 40°C water, and the temperature registered by the thermometer was recorded over time. This procedure was repeated using water samples at 50°C and 60°C (see Figure 1). Next, the same thermometer, at an initial temperature of 60°C, was placed in an air sample at 50°C, and the temperature registered by the thermometer was recorded over time. This procedure was repeated using air samples at 30°C and 40°C (see Figure 2).(Note: Assume that the temperatures of the water and air samples did not change during the measurements.)Q.According to Figure 2, for an air temperature of 30 C, over which of the following time intervals was the thermometer reading changing most rapidly?a)0–100 sec.b)100–200 sec.c)200–300 sec.d)300–400 sec.Correct answer is option 'A'. Can you explain this answer?, a detailed solution for Directions:Read the passages and choose the best answer to each question.PassageA mercury thermometer, at an initial temperature of 20°C, was placed in 40°C water, and the temperature registered by the thermometer was recorded over time. This procedure was repeated using water samples at 50°C and 60°C (see Figure 1). Next, the same thermometer, at an initial temperature of 60°C, was placed in an air sample at 50°C, and the temperature registered by the thermometer was recorded over time. This procedure was repeated using air samples at 30°C and 40°C (see Figure 2).(Note: Assume that the temperatures of the water and air samples did not change during the measurements.)Q.According to Figure 2, for an air temperature of 30 C, over which of the following time intervals was the thermometer reading changing most rapidly?a)0–100 sec.b)100–200 sec.c)200–300 sec.d)300–400 sec.Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of Directions:Read the passages and choose the best answer to each question.PassageA mercury thermometer, at an initial temperature of 20°C, was placed in 40°C water, and the temperature registered by the thermometer was recorded over time. This procedure was repeated using water samples at 50°C and 60°C (see Figure 1). Next, the same thermometer, at an initial temperature of 60°C, was placed in an air sample at 50°C, and the temperature registered by the thermometer was recorded over time. This procedure was repeated using air samples at 30°C and 40°C (see Figure 2).(Note: Assume that the temperatures of the water and air samples did not change during the measurements.)Q.According to Figure 2, for an air temperature of 30 C, over which of the following time intervals was the thermometer reading changing most rapidly?a)0–100 sec.b)100–200 sec.c)200–300 sec.d)300–400 sec.Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Directions:Read the passages and choose the best answer to each question.PassageA mercury thermometer, at an initial temperature of 20°C, was placed in 40°C water, and the temperature registered by the thermometer was recorded over time. This procedure was repeated using water samples at 50°C and 60°C (see Figure 1). Next, the same thermometer, at an initial temperature of 60°C, was placed in an air sample at 50°C, and the temperature registered by the thermometer was recorded over time. This procedure was repeated using air samples at 30°C and 40°C (see Figure 2).(Note: Assume that the temperatures of the water and air samples did not change during the measurements.)Q.According to Figure 2, for an air temperature of 30 C, over which of the following time intervals was the thermometer reading changing most rapidly?a)0–100 sec.b)100–200 sec.c)200–300 sec.d)300–400 sec.Correct answer is option 'A'. Can you explain this answer? tests, examples and also practice ACT tests.
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