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MCQ
A force of 5 N acts on a body for 3 s. What is the change in momentum produced?
Unit-3 Dynamics-1
A 1.67 kg m/s
B 8 kg m/s
C 15 kg m/s
D 75 kg m/s
Explanation

Change in momentum = F x t = 5 x 3 = 15 kg m/s.

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