Asked by sam
the change in velocity of a car that starts at rest and has a final velocity of 20m/s north
Answers
Answered by
sam
what does it mean
Answered by
drwls
Mass times change in velocity is the momentum change magnitude. The direction of the momentum change is north.
You cannot compute the answer without knowing the mass of the car.
You cannot compute the answer without knowing the mass of the car.
Answered by
Damon
Well, the change in velocity is 20 - 0 = +20 m/s North
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