What was his angular velocity when he left the diving board

Reference no: EM13554148

A diver can change his rotational inertia by drawing his arms andlegs close to his body in the tuck position. After he leaves thediving board in the straight position (with some unknown angularvelocity), he pulls himself into a ball as closely as possible (thetuck position) and makes 2.00 complete rotations in 1.33 s. If hisrotational inertia decreases by a factor of 3.00 when he goes fromthe straight to the tuck position, what was his angular velocity when he left the diving board?

Reference no: EM13554148

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