Question

Consider a system to be one train car moving toward
another train car at rest. When the train cars collide, the
two cars stick together.
What is the total momentum of the system after the
collision?
800 kg. m
1,600 kg. m
2,400 kg. m
4,000 kg. m

Answer 1

• Answer: C. 2,400 kg | m/s

Step-by-step explanation:

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Answer 2

Answer:

c

Step-by-step explanation: