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Statement of a problem № 10290

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A 2.5-kg solid sphere (radius = 0.10 m) is released from rest at the top of a ramp and allowed to roll without slipping. The ramp is 0.75 m high and 5.6 m long. When the sphere reaches the bottom of the ramp, what are (a) Its total kinetic energy, (b) Its rotational kinetic energy, (c) Its translational kinetic energy?




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