If a force of 250 N acts on a body at rest, the momentum required is 125 kg m/s. The time for which the force acts on the body is

If a force of 250 N acts on a body at rest, the momentum required is 1

1.	If a force of 250 N acts on a body at rest, the momentum required is 125 kg m/s. The time for which the force acts on the body is
A.	0.5 s
B.	0.2 s
C.	0.1 s
D.	0.3 s
Answer» B. 0.2 s

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If a force of 250 N acts on a body at rest, the momentum required is 125 kg m/s. The time for which the force acts on the body is

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