# Question: In a high speed chase a policeman s car bumps a criminal s

In a high-speed chase, a policeman’s car bumps a criminal’s car directly from behind to get his attention. The policeman’s car is moving at 40.0 m/s to the right and has a total mass of 1800 kg. The criminal’s car is initially moving in the same direction at 38.0 m/s. His car has a total mass of 1500 kg. Assuming an elastic collision, determine their two velocities immediately after the bump.

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