Evaluate the rod kinetic energy at its lowest position

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Reference no: EM13657635

A thin rod of length 0.75 meter and mass 0.46 kilogram 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 3.7rad/s. Ignore air resistance and friction.

(a) Evaluate the rod kinetic energy at its lowest position.

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

Reference no: EM13657635

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