Question: A 30.0 kg cart traveling at 5.00 m/s collides with a 50.0 kg cart. Both carts stick together and immediately come to rest after

A 30.0 kg cart traveling at 5.00 m/s collides with a 50.0

A 30.0 kg cart traveling at 5.00 m/s collides with a 50.0 kg cart. Both carts stick together and immediately come to rest after the collision. What was the velocity of the 50.0 kg cart? (7 pts) like

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