A 2.00×104 kg railroad car is rolling at 2.00 m/s when a 7000 kg load of...

Question

Question

A 2.00×10⁴ kg railroad car is rolling at 2.00 m/s when a 7000 kg load of gravel is suddenly dropped in.

Part A

What is the car's speed just after the gravel is loaded?

Express your answer with the appropriate units.

Answer 1

Answer #1

Answer 2

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