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Conceptual Physics | 12th Edition | ISBN: 9780321909107 | Authors: Paul G. Hewitt
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Answer the question 1 for the case where air resistance is

Chapter 3, Problem 31E

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QUESTION:

Answer the question 1 for the case where air resistance is ?not negligible—where air drag affects motion. Question 1 Someone standing at the edge of a cliff (as in Figure 3.8) throws a ball nearly straight up at a certain speed and another ball nearly straight down with the same initial speed. If air resistance is negligible, which ball will have the greater speed when it strikes the ground below?

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QUESTION:

Answer the question 1 for the case where air resistance is ?not negligible—where air drag affects motion. Question 1 Someone standing at the edge of a cliff (as in Figure 3.8) throws a ball nearly straight up at a certain speed and another ball nearly straight down with the same initial speed. If air resistance is negligible, which ball will have the greater speed when it strikes the ground below?

ANSWER:

Solution 31E The ball which is thrown up will remain in air for a longer time than the one thrown downward. When air resistance is taken into account, this ball will have

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