Question

A uniform rod with length 2.0 meters and mass 4kg can rotate about one end on...

A uniform rod with length 2.0 meters and mass 4kg can rotate about one end on a fixed anxle. It is initially horizontal and is realeased so it can fall and rotate.

What is the angular velocity when the rod is oriented vertically i.e. At the bottom of its swing?

A: -3.87

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