kinetic energy of a rotating solid cylinder
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A solid cylinder with a radius of 10 cm and a mass of 3.0 kg is rotating about its center with an angular speed of 3.5 rad/s. What is its kinetic energy?
0.18 J
0.092 J
1.05 J
0.53 J
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Solution Summary
It calculates the kinetic energy of a rotating solid cylinder.
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The kinetic energy is
KE= 1/2 * moment of inertia * (angular ...
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