Author Question: In the figure below, a disk (radius R = 1.0 m, mass = 2.0 kg) is suspended from a pivot a distance d ... (Read 93 times)

FButt · **on:** Aug 6, 2020

Question 1

In an inertia balance, a body supported against gravity executes simple harmonic oscillations in a horizontal plane under the action of a set of springs. If a 1.00 kg body vibrates at 1.00 Hz, a 2.00 kg body will vibrate at

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0.500 Hz.

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0.707 Hz.

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1.00 Hz.

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1.41 Hz.

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2.00 Hz.

Question 2

In the figure below, a disk (radius R = 1.0 m, mass = 2.0 kg) is suspended from a pivot a distance d = 0.25 m above its center of mass. For a circular disk,

. The angular frequency (in rad/s) for small oscillations is approximately

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4.2

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2.1

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1.5

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1.0

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3.8

frre432 · **Reply #1 on:** Aug 6, 2020

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