Suppose your hand moves upwards by 0.5 m to toss a 0.145 kg baseball straight upward so that it leaves your hand moving at 20.0 m/s. (a) Find force of your hand on the ball. (b) Find velocity of the ball when it is 15m above the release.

Suppose your hand moves upwards by 0.5 m to toss a 0.145 kg baseball straight upward so that it leaves your hand moving at 20.0 m/s. (a) Find force of your hand on the ball. (b) Find velocity of the ball when it is 15m above the release.

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter6: Motion In Two Dimensions

Section: Chapter Questions

Problem 40A

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Question

2. Suppose your hand moves upwards by 0.5 m to toss a 0.145 kg
baseball straight upward so that it leaves your hand moving at 20.0
m/s. (a) Find force of your hand on the ball. (b) Find velocity of the
ball when it is 15m above the release.

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