13th Edition

ISBN: 9781269542661

Author: YOUNG

Publisher: PEARSON C

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Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.

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Textbook Question

Chapter 10, Problem 10.56P

A uniform, 8.40-kg, spherical shell 50.0 cm in diameter has four small 2.00-kg masses attached to its outer surface and equally spaced around it. This combination is spinning about an axis running through the center of the sphere and two of the small masses (Fig. P10.56). What friction torque is needed to reduce its angular speed from 75.0 rpm to 50.0 rpm in 30.0 s?

Figure P10.56

Chapter 10, Problem 10.56P, A uniform, 8.40-kg, spherical shell 50.0 cm in diameter has four small 2.00-kg masses attached to

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Chapter 10, Problem 10.55P

Chapter 10, Problem 10.57P

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Chapter 10 Solutions

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