In Figure a, a metal plate is mounted on an axle through its center of mass. A
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In Figure a, a metal plate is mounted on an axle through its center of mass. A spring with k = 2000 N/m connects a wall with a point on the rim a distance r = 2.5 cm from the center of mass. Initially the spring is at its rest length. If the plate is rotated by 7oand released, it rotates about the axle in SHM, with its angular position given by Figure b. The horizontal axis scale is set by ts= 20ms. What is the rotational inertia of the plate about its center of mass?
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Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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