Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN: 9781305116399
Author: Raymond A. Serway, John W. Jewett
Publisher: Cengage Learning
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Chapter 11, Problem 11.42P
Section 11.5 The Motion of Gyroscopes and Tops
A spacecraft is in empty space. It carries on board gyroscope with a moment of inertia of Ig = 20.0 kg·m2 about the axis of the gyroscope. The moment of inertia of the spacecraft around the same axis is Is = 5.00 X 105 kg·m2. Neither the spacecraft nor the gyroscope is originally rotating. The gyroscope can be powered up in a negligible period of time to an angular speed of 100 rad/s. If the orientation of the spacecraft is to be changed by 30.0°, for what time interval should the gyroscope be operated?
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Chapter 11 Solutions
Physics for Scientists and Engineers, Technology Update (No access codes included)
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