a bullet of mass 100g moving with a velocity of 240 m/s hits a target.After passing through the targetb10 cm thick ,it continued to move with a velocity of 160 m/s.Find the average resistance offered by the target.
a bullet of mass 100g moving with a velocity of 240 m/s hits a target.After passing through the targetb10 cm thick ,it continued to move with a velocity of 160 m/s.Find the average resistance offered by the target.