A ball is held in a person’s hand. (a) Identify all the externalforces acting on the ball and the reaction to each. (b)If the ball is dropped, what force is exerted on it while it isfalling? Identify the reaction force in this case. (Neglect airresistance.)

A ball is held in a person’s hand. (a) Identify all the externalforces acting on the ball and the reaction to each. (b)If the ball is dropped, what force is exerted on it while it isfalling? Identify the reaction force in this case. (Neglect airresistance.)

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter4: The Laws Of Motion

Section: Chapter Questions

Problem 8CQ

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Question

A ball is held in a person’s hand. (a) Identify all the external
forces acting on the ball and the reaction to each. (b)
If the ball is dropped, what force is exerted on it while it is
falling? Identify the reaction force in this case. (Neglect air
resistance.)

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