Find the rods kinetic energy at its lowest position

Reference no: EM13541279

A thin rod of length 0.80 m and mass 210 g is suspended freely from one end. It is pulled to one side and then allowed to swing like a pendulum, passing through its lowest position with angular speed 5.17 rad/s. Neglecting friction and air resistance, find

a) the rod's kinetic energy at its lowest position and

b) how far above that position the center of mass rises.

Reference no: EM13541279

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