Exam (elaborations)
NEET - CONSERVATION OF MOMENTUM 002
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NEET - CONSERVATION OF MOMENTUM 002 A force of 50 dynes is acted on a body of mass 5gm which is at rest for an interval of 3 sec, then impulse is- (1) 0.16 × 10–3 N-S(2) 0.98 × 10–3 N-S (3) 1.5 × 10–3 N-S (4) 2.5 × 10–3 N-S 2. A body of mass M moving with a speed V collides on a surf...
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