If a 9 kg mass, moving at 16 m/s to the right, hits and sticks to a 4 kg mass, moving at 20 m/s to the right, and they t

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If A 9 Kg Mass Moving At 16 M S To The Right Hits And Sticks To A 4 Kg Mass Moving At 20 M S To The Right And They T 1 (13.79 KiB) Viewed 47 times

If a 9 kg mass, moving at 16 m/s to the right, hits and sticks to a 4 kg mass, moving at 20 m/s to the right, and they travel off together at the same speed to the right, find that speed. Hint: both masses are moving to the right, so both velocities are positive. Use the "hit and stick" or inelastic formula