Physics for Scientists and Engineers with Modern Physics, Technology Update
9th Edition
ISBN: 9781305401969
Author: SERWAY, Raymond A.; Jewett, John W.
Publisher: Cengage Learning
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Textbook Question
Chapter 2, Problem 59P
The speed of a bullet as it travels down the barrel of a rifle toward the opening is given by
v = (−5.00 × 107)t2 + (3.00 × 105)t
where v is in meters per second and t is in seconds. The acceleration of the bullet just as it leaves the barrel is zero. (a) Determine the acceleration and position of the bullet as functions of time when the bullet is in the barrel. (b) Determine the time interval over which the bullet is accelerated. (c) Find the speed at which the bullet leaves the barrel. (d) What is the length of the barrel?
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Chapter 2 Solutions
Physics for Scientists and Engineers with Modern Physics, Technology Update
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