Physics, 12.03.2021 05:00 Ezekielcassese
A 22,000kg. railroad car is traveling at 8m/s when it strikes another 15,000 kg railroad car that is at rest. If the cars lock together, what is the final speed of the two railroad cars?
Answers: 3
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A 22,000kg. railroad car is traveling at 8m/s when it strikes another 15,000 kg railroad car that is...
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