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Physics, 19.03.2021 01:50 mathsux6600

A thin, uniform rod of length 2.0 m and mass 2.7kg is pivoted about one end. The rod is released from rest in a horizontal position, and allowed to swing downward without friction or air resistance. When the rod is vertical, what is (a) its angular speed ω and (b) the tangential speed vt of its free end?

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