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5 votes
Can u please help mee?

1 Calculate the momentum in each of these cases.
a A car of mass 1000 kg traveling at 31.6 m/s
b A train with a mass of 120 000 kg and a velocity of 40 m/s (about 90 mph)

1 Answer

7 votes

Answer:

a

Step-by-step explanation:

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User SethB
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