anarelis2006 anarelis2006

22-01-2024
Physics

Answered

The engineers are doing some car management at the train yard. A railroad car moving with a speed of 2.48 m/s collides and couples to a two-car combination that is moving in the same direction at 1.09 m/s. All cars have the same mass of 15500.0 kg. Determine the speed of the three coupled cars after the collision.

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