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A 10.0 kg cylinder rolls withoutslipping on a rough surface. At an instant when its center ofgravity has a speed of 12.0 m/s.
(a) Determine the translational kinetic energy of its center of gravity.
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(b) Determine the rotational kinetic energy about its center of gravity.
(c) Determine its total kinetic energy
A 2.0 kg block slides on a frictionless 25o inclined plane. What are the magnitude and direction of the block's acceleration
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