Physics
Physics, 15.02.2022 14:00, lyssamichelle

A railroad diesel engine coasting at 10 km/h runs into a stationary flatcar. The diesel weighs 4 times as much as the flatcar. Assuming
the cars couple together, how fast are they moving after the
collision?

answer
Answers: 3

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A railroad diesel engine coasting at 10 km/h runs into a stationary flatcar. The diesel weighs 4 t...

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