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A slender rod is 80.0 cm long and has mass 0.150 kg . A small 0.0200-kg sphere is welded to one end of the rod, and a small 0.0500-kg sphere is welded to the other end. The rod, pivoting about a stationary, frictionless axis at its center, is held horizontal and released from rest.
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A slender rod is 80.0 cm long and has mass 0.150 kg . A small 0.0200-kg sphere is welded to one end...
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