A car weighing 1000 kg moving with a velocity of 40 m/s retards uniformly coming to rest in 10 s. Calculate the initial momentum of the car.

A car weighing 1000 kg moving with a velocity of 40 m/s retards unifor

1.	A car weighing 1000 kg moving with a velocity of 40 m/s retards uniformly coming to rest in 10 s. Calculate the initial momentum of the car.
A.	48,000 kg m/s
B.	40,000 kg m/s
C.	38,000 kg m/s
D.	33,000 kg m/s
E.	None of these
Answer» C. 38,000 kg m/s

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A car weighing 1000 kg moving with a velocity of 40 m/s retards uniformly coming to rest in 10 s. Calculate the initial momentum of the car.

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