After thousands of miles of use, the tread on many bike tires wears down. One common theory about why tires wear down contends that the perpetual friction and heat generated by the contact between the tire and pavement erode the material on the surface of the tire. However, a local scientist who is also an avid cyclist proposed a new theory for why bike tires wear down. This scientist contended that chemicals from the roads composition and chemicals from rain residue wore down the surface of the tire.Q. Which of the following would best evaluate the veracity of the scientists proposed theory?a)Ride a road bike aggressively through spring rain storms.b)Place chemicals from rain water and pavement on a bikes idle tires.c)Ascertain whether chemicals from the roads composition also reside within the bikes frame.d)Ascertain whether the bikes frame is made of rust-resistant components.e)Determine the number of miles that a bike tire can be used on a wet road before wearing down.Correct answer is option 'B'. Can you explain this answer?

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GMAT Exam > GMAT Questions > After thousands of miles of use, the tread on...

a)
Ride a road bike aggressively through spring rain storms.
b)
Place chemicals from rain water and pavement on a bike's idle tires.
c)
Ascertain whether chemicals from the road's composition also reside within the bike's frame.
d)
Ascertain whether the bike's frame is made of rust-resistant components.
e)
Determine the number of miles that a bike tire can be used on a wet road before wearing down.

Correct answer is option 'B'. Can you explain this answer?

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After thousands of miles of use, the tread on many bike tires wears do...

There are two different proposed causes of tire decay on bikes: (1) "contact between the tire and pavement" (2) "chemicals from the road's composition and chemicals from rain residue"

In order to ascertain which theory is correct, we must separate the two proposed causes. This can be done by applying chemicals from rain water and pavement (theory 2) onto a bike's idle tires. It is important that the bike is idle as this rules out theory 1.

A. This method does not isolate the new and proposed theory for why bike tires wear down as the testing method exposes the tires to both potential causes (i.e.: (1) tire and pavement contact (2) chemicals from the road's composition and rain residue).
B. This method isolates the two competing sources of explanations for the tires' erosion. If the tires erode under this scenario, we know that it was not riding on the pavement that caused the erosion but rather it was the exposure to chemicals.
C. This method does not account for both the potential influence of chemicals from the road's composition and chemicals from rain residue on the surface of the bike tire. Simply because the manufacturer used or did not use chemicals from the road's composition within the bike's frame does not enable us to conclude that the same chemicals will or will not have a corrosive effect if applied to the bike's tires. In other words, testing effects on the bike's frame is entirely unrelated to testing effects on the bike's tires as these two components (i.e., frame and tire) are made of entirely different materials.
D. This method does not account for the potential influence of chemicals from the road's composition and chemicals from rain residue on the surface of the bike tire. Simply because the manufacturer used or did not use rust-resistant components for the bike's frame does not enable us to conclude what effect water may have on the bike's tires. In other words, testing effects on the bike's frame is entirely unrelated to testing effects on the bike's tires as these two components are made of entirely different materials.
E. Without any useful frame of reference (such as the number of miles a tire can be used on a dry road or the number of miles a tire can be used in a grass field without the chemicals of a typical road), it is impossible to make any logical conclusion about whether friction or chemicals are causing the decay of the tire.

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After thousands of miles of use, the tread on many bike tires wears down. One common theory about why tires wear down contends that the perpetual friction and heat generated by the contact between the tire and pavement erode the material on the surface of the tire. However, a local scientist who is also an avid cyclist proposed a new theory for why bike tires wear down. This scientist contended that chemicals from the road's composition and chemicals from rain residue wore down the surface of the tire.Q. Which of the following would best evaluate the veracity of the scientist's proposed theory?a)Ride a road bike aggressively through spring rain storms.b)Place chemicals from rain water and pavement on a bike's idle tires.c)Ascertain whether chemicals from the road's composition also reside within the bike's frame.d)Ascertain whether the bike's frame is made of rust-resistant components.e)Determine the number of miles that a bike tire can be used on a wet road before wearing down.Correct answer is option 'B'. Can you explain this answer?

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After thousands of miles of use, the tread on many bike tires wears down. One common theory about why tires wear down contends that the perpetual friction and heat generated by the contact between the tire and pavement erode the material on the surface of the tire. However, a local scientist who is also an avid cyclist proposed a new theory for why bike tires wear down. This scientist contended that chemicals from the road's composition and chemicals from rain residue wore down the surface of the tire.Q. Which of the following would best evaluate the veracity of the scientist's proposed theory?a)Ride a road bike aggressively through spring rain storms.b)Place chemicals from rain water and pavement on a bike's idle tires.c)Ascertain whether chemicals from the road's composition also reside within the bike's frame.d)Ascertain whether the bike's frame is made of rust-resistant components.e)Determine the number of miles that a bike tire can be used on a wet road before wearing down.Correct answer is option 'B'. Can you explain this answer? for GMAT 2025 is part of GMAT preparation. The Question and answers have been prepared according to the GMAT exam syllabus. Information about After thousands of miles of use, the tread on many bike tires wears down. One common theory about why tires wear down contends that the perpetual friction and heat generated by the contact between the tire and pavement erode the material on the surface of the tire. However, a local scientist who is also an avid cyclist proposed a new theory for why bike tires wear down. This scientist contended that chemicals from the road's composition and chemicals from rain residue wore down the surface of the tire.Q. Which of the following would best evaluate the veracity of the scientist's proposed theory?a)Ride a road bike aggressively through spring rain storms.b)Place chemicals from rain water and pavement on a bike's idle tires.c)Ascertain whether chemicals from the road's composition also reside within the bike's frame.d)Ascertain whether the bike's frame is made of rust-resistant components.e)Determine the number of miles that a bike tire can be used on a wet road before wearing down.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for GMAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for After thousands of miles of use, the tread on many bike tires wears down. One common theory about why tires wear down contends that the perpetual friction and heat generated by the contact between the tire and pavement erode the material on the surface of the tire. However, a local scientist who is also an avid cyclist proposed a new theory for why bike tires wear down. This scientist contended that chemicals from the road's composition and chemicals from rain residue wore down the surface of the tire.Q. Which of the following would best evaluate the veracity of the scientist's proposed theory?a)Ride a road bike aggressively through spring rain storms.b)Place chemicals from rain water and pavement on a bike's idle tires.c)Ascertain whether chemicals from the road's composition also reside within the bike's frame.d)Ascertain whether the bike's frame is made of rust-resistant components.e)Determine the number of miles that a bike tire can be used on a wet road before wearing down.Correct answer is option 'B'. Can you explain this answer?.

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Which of the following would best evaluate the veracity of the scientist's proposed theory?a)Ride a road bike aggressively through spring rain storms.b)Place chemicals from rain water and pavement on a bike's idle tires.c)Ascertain whether chemicals from the road's composition also reside within the bike's frame.d)Ascertain whether the bike's frame is made of rust-resistant components.e)Determine the number of miles that a bike tire can be used on a wet road before wearing down.Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of After thousands of miles of use, the tread on many bike tires wears down. One common theory about why tires wear down contends that the perpetual friction and heat generated by the contact between the tire and pavement erode the material on the surface of the tire. However, a local scientist who is also an avid cyclist proposed a new theory for why bike tires wear down. This scientist contended that chemicals from the road's composition and chemicals from rain residue wore down the surface of the tire.Q. Which of the following would best evaluate the veracity of the scientist's proposed theory?a)Ride a road bike aggressively through spring rain storms.b)Place chemicals from rain water and pavement on a bike's idle tires.c)Ascertain whether chemicals from the road's composition also reside within the bike's frame.d)Ascertain whether the bike's frame is made of rust-resistant components.e)Determine the number of miles that a bike tire can be used on a wet road before wearing down.Correct answer is option 'B'. Can you explain this answer?, a detailed solution for After thousands of miles of use, the tread on many bike tires wears down. One common theory about why tires wear down contends that the perpetual friction and heat generated by the contact between the tire and pavement erode the material on the surface of the tire. However, a local scientist who is also an avid cyclist proposed a new theory for why bike tires wear down. This scientist contended that chemicals from the road's composition and chemicals from rain residue wore down the surface of the tire.Q. Which of the following would best evaluate the veracity of the scientist's proposed theory?a)Ride a road bike aggressively through spring rain storms.b)Place chemicals from rain water and pavement on a bike's idle tires.c)Ascertain whether chemicals from the road's composition also reside within the bike's frame.d)Ascertain whether the bike's frame is made of rust-resistant components.e)Determine the number of miles that a bike tire can be used on a wet road before wearing down.Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of After thousands of miles of use, the tread on many bike tires wears down. One common theory about why tires wear down contends that the perpetual friction and heat generated by the contact between the tire and pavement erode the material on the surface of the tire. However, a local scientist who is also an avid cyclist proposed a new theory for why bike tires wear down. This scientist contended that chemicals from the road's composition and chemicals from rain residue wore down the surface of the tire.Q. Which of the following would best evaluate the veracity of the scientist's proposed theory?a)Ride a road bike aggressively through spring rain storms.b)Place chemicals from rain water and pavement on a bike's idle tires.c)Ascertain whether chemicals from the road's composition also reside within the bike's frame.d)Ascertain whether the bike's frame is made of rust-resistant components.e)Determine the number of miles that a bike tire can be used on a wet road before wearing down.Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice After thousands of miles of use, the tread on many bike tires wears down. One common theory about why tires wear down contends that the perpetual friction and heat generated by the contact between the tire and pavement erode the material on the surface of the tire. However, a local scientist who is also an avid cyclist proposed a new theory for why bike tires wear down. This scientist contended that chemicals from the road's composition and chemicals from rain residue wore down the surface of the tire.Q. Which of the following would best evaluate the veracity of the scientist's proposed theory?a)Ride a road bike aggressively through spring rain storms.b)Place chemicals from rain water and pavement on a bike's idle tires.c)Ascertain whether chemicals from the road's composition also reside within the bike's frame.d)Ascertain whether the bike's frame is made of rust-resistant components.e)Determine the number of miles that a bike tire can be used on a wet road before wearing down.Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice GMAT tests.

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