Momentum and CollisionMedium
Question
A 10 kg wagon is pushed with a force of 7N for 1.5 second, then with a force of 5 N for 1.7 seconds, and then with a force of 10 N for 3 second in the same direction. What is the change in velocity brought about ?
Options
A.9.8 m/s
B.19.6 m/s
C.4.9 m/s
D.10 m/s
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