A282 kg bumper car moving 3.50 m/s collides with a 155 kg bumper car moving -1.38 m/s. afterwards the 282 kg car moves at 1.10 m/s. find the velocity of the 155 kg car afterwards?

4.03 m/s

Explanation:

Initial momentum = final momentum

(282 kg) (3.50 m/s) + (155 kg) (-1.38 m/s) = (282 kg) (1.10 m/s) + (115 kg) v

v = 4.03 m/s

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