20. A simple pendulum consists of a ball of mass m suspended from the ceiling using a string of length L. The ball is displaced from its equilibrium position by a small angle 0. What is the magnitude of the restoring force that moves the ball toward its equilibrium position and produces simple harmonic motion? A. mg(sin 0) В. Кx С. тg D. mgL(sin e) E. mg(cos 0)

20. A simple pendulum consists of a ball of mass m suspended from the ceiling using a string of length L. The ball is displaced from its equilibrium position by a small angle 0. What is the magnitude of the restoring force that moves the ball toward its equilibrium position and produces simple harmonic motion? A. mg(sin 0) В. Кx С. тg D. mgL(sin e) E. mg(cos 0)

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Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter15: Oscillatory Motion

Section: Chapter Questions

Problem 21P

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