A ball is hit by a hockey stick giving it an impulse of 0.25 Ns. If the mass of ball is 0.2 kg, find out
the velocity with which the ball moves if it is initially at rest.
Ans. 1.25 m/s
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Answer: 1.25 m/s
Explanation:
Formula of impulse force F*T= P2-P1
0.25=0.2*V-0.2*0
0.25=0.2V
0.25/0.2=V
1.25 m/s = V
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