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# An athlete throws a ball of mass m directly upward, and it ISBN: 9780321675460 31

## Solution for problem 26E Chapter 4

University Physics | 13th Edition

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Problem 26E

An athlete throws a ball of mass ?m? directly upward, and it feels no appreciable air resistance. Draw a free-body diagram of this ball while it is free of the athlete’s hand and (a) moving upward; (b) at its highest point; (c) moving downward. (d) Repeat parts (a), (b), and (c) if the athlete throws the ball at a 60° angle above the horizontal instead of directly upward.

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Solution 26E When the ball is free from athletes hand and if we neglect the air resistance, then, the only force that is acting on the ball is the gravitational force which will act downwards and will be equal to w = mg Now the force will remain same whether the ball is going up, at the highest point or coming down. This is because the gravitational force is constant if mass do not change and will always act downwards. The only thing that will change during this motion is the magnitude and direction of velocity and position. Now in...

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##### ISBN: 9780321675460

This textbook survival guide was created for the textbook: University Physics, edition: 13. University Physics was written by and is associated to the ISBN: 9780321675460. This full solution covers the following key subjects: athlete, upward, ball, moving, throws. This expansive textbook survival guide covers 26 chapters, and 2929 solutions. Since the solution to 26E from 4 chapter was answered, more than 1036 students have viewed the full step-by-step answer. The answer to “An athlete throws a ball of mass ?m? directly upward, and it feels no appreciable air resistance. Draw a free-body diagram of this ball while it is free of the athlete’s hand and (a) moving upward; (b) at its highest point; (c) moving downward. (d) Repeat parts (a), (b), and (c) if the athlete throws the ball at a 60° angle above the horizontal instead of directly upward.” is broken down into a number of easy to follow steps, and 68 words. The full step-by-step solution to problem: 26E from chapter: 4 was answered by , our top Physics solution expert on 05/06/17, 06:07PM.

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