Question

Asked Nov 5, 2019

A rod of mass *M* and length *L* can rotate about a hinge at its left end and is initially at rest. A putty ball of mass *m*, moving with speed *V*, strikes the rod at angle *θ* from the normal and sticks to the rod after the collision. What is the angular speed *ω*_{f} of the system immediately after the collision, in terms of system parameters and *I*?

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