College Physics (10th Edition)
10th Edition
ISBN: 9780321902788
Author: Hugh D. Young, Philip W. Adams, Raymond Joseph Chastain
Publisher: PEARSON
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Chapter 3, Problem 61PP
A large number of seeds are observed, and their initial launch angles are recorded. The range of projection angles is found to be −51° to 75°, with a mean of 31°. Approximately 65% of the seeds were launched between 6° and 56°. Which of the following hypotheses is best supported by these data? Seeds are preferentially launched
- A. at angles that maximize the height they travel above the plant.
- B. at angles below the horizontal in order to drive the seeds into the ground with more force.
- C. at angles that maximize the horizontal distance traveled from the plant.
- D. at angles that minimize the time the seeds spend exposed to the air.
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Chapter 3 Solutions
College Physics (10th Edition)
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