University Physics (14th Edition)
14th Edition
ISBN: 9780133969290
Author: Hugh D. Young, Roger A. Freedman
Publisher: PEARSON
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Chapter 13, Problem 13.2E
CP Cavendish Experiment. In the Cavendish balance apparatus shown in Fig. 13.4, suppose that m1 = 1.10kg, m2 = 25.0 kg, and the rod connecting the m1 pairs is 30.0 cm long, If, in each pair, m1 and m2 are 12.0 cm apart center to center, find (a) the net force and (b) the net torque (about the rotation axis) on the rotating part of the apparatus, (c) Does it seem that the torque in part (b) would be enough to easily rotate the rod? Suggest some ways to improve the sensitivity of this experiment.
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Chapter 13 Solutions
University Physics (14th Edition)
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