# Physics

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A 2340 kg car traveling to the west at 20.7
m/s slows down uniformly under a force of
8340 N to the east.
a) How much force would be required to
cause the same acceleration on a car of mass
3180 kg?

b) How far would the car move before stop-
ping?

• Physics -

a=F/m so F and m would have to go up at the same rate to keep the same ration.

F/m=F/m
F/3180=8340/2340
solve for F

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