Physics, 10.04.2021 23:10 Jasoncookies23

A 4 kg mass is moving at 8 m/s collides with a 2 kg mass moving at 5 m/s. After the collision, both objects stick together, what is the velocity of the
two cars? *

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A 4 kg mass is moving at 8 m/s collides with a 2 kg mass moving at 5 m/s. After the collision, both...