A cricket ball of mass loo g moving with a velocity of 20 ms-1 is brought to rest by a player in 0.05s the impulse of the ball is –
A. 5 Ns
B. – 2 Ns
C. – 2.5 Ns
D. zero
Answer:B
A cricket ball of mass loo g moving with a velocity of 20 ms-1 is brought to rest by a player in 0.05s the impulse of the ball is –
A. 5 Ns B. – 2 Ns C. – 2.5 Ns D. zero