A body of mass 2 kg is moving with a constant velocity of 4m/sec on friction less table. The force required to keep the body moving with the same velocity will be-

A body of mass 2 kg is moving with a constant velocity of 4m/sec on fr

1.	A body of mass 2 kg is moving with a constant velocity of 4m/sec on friction less table. The force required to keep the body moving with the same velocity will be-
A.	8 N
B.	Zero
C.	12 N
D.	2 N
Answer» C. 12 N

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A body of mass 2 kg is moving with a constant velocity of 4m/sec on friction less table. The force required to keep the body moving with the same velocity will be-

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