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Found problems: 1

2017 F = ma, 11
Tags: angular momentum , momentum , collision
A small hard solid sphere of mass m and negligible radius is connected to a thin rod of length L and mass 2m. A second small hard solid sphere, of mass M and negligible radius, is fired perpendicularly at the rod at a distance h above the sphere attached to the rod, and sticks to it. A: h = 0 B: h = L/3 C: h = L/2 D: h = L E: Any L will work