Answers BHS-Physics A-CR w Prescriptive Test Conservation of MomentumQuestion 2

2

QuizMultiple Choice

Conservation of Momentum

Question 2 • BHS-Physics A-CR w/ Prescriptive Test

A train car has a mass of 10,000 kg and is moving at +3.0 m/s. It strikes an identical train car that is at rest. The train cars combine.

Answer

A

0 m/s

B

1.5 m/s

C

3.0 m/s

D

6.0 m/s

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