In the figure, a physical pendulum consists of a uniform solid disk (of radius R = 37.3 cm) supported in a vertical plane by a pivotlocated a distance d = 15.4 cm from the center of the disk. The disk is displaced by a small angle and released. What is the period ofthe resulting simple harmonic motion?Pivot•R.NumberUnitsUse correct number of significant digits; the tolerance is +/-2%

The expression for the period is,

Answered: In the figure, a physical pendulum…

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter12: Oscillatory Motion

Section: Chapter Questions

Problem 54P

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A simple harmonic oscillator has amplitude A and period T. Find the minimum time required for its position to change from x = A to x = A/2 in terms of the period T.
In an engine, a piston oscillates with simple harmonic motion so that its position varies according to the expression x=5.00cos(2t+6) where x is in centimeters and t is in seconds. At t = 0, find (a) the position of the piston, (b) its velocity, and (c) its acceleration. Find (d) the period and (e) the amplitude of the motion.
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