12. An 8 g bullet moving at 50 m s¹ strikes a wooden block. The bullet undergoes uniformdeceleration and stopped 12 cm inside the block. Calculate thei.time taken for the bullet to stop. [ 4.8×10³ s]impulse on the block. [-0.4 Ns]average force experienced by the block. [-83.3 N ]13. A 6.25 kg trolley moving with velocity 5.5 m s¹ hits a stationary 1.2 kg trolley. Afterthe collision the trolleys stick together and move with a constant velocity. Calculate thevelocity after the collision, [ 4.61 m s¹]14. A 12 g bullet shot vertically into a 5 kg block and lifting it upwards to a maximumheight of 4 mm. The bullet travelled for 1 ms in the block before stopping completely.Calculate thei.ii.speed of the block and bullet just after collision, [ 0.28 m s'¹]impulse on the block. [ 1.4 Ns]

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Description: 12. An 8 g bullet moving at 50 m s¹ strikes a wooden block. The bullet undergoes uniformdeceleration and stopped 12 cm inside the block. Calculate thei.time taken for the bullet to stop. [ 4.8×10³ s]impulse on the block. [-0.4 Ns]average force exper

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deceleration and stopped 12 cm inside the block. Calculate the i. time taken for the bullet to stop. [ 4.8×10³ s] ii. iii. impulse on the block. [-0.4 Ns] average force experienced by the block. [-83.3 N]

deceleration and stopped 12 cm inside the block. Calculate the i. time taken for the bullet to stop. [ 4.8×10³ s] ii. iii. impulse on the block. [-0.4 Ns] average force experienced by the block. [-83.3 N]

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter6: Momentum, Impulse, And Collisions

Section: Chapter Questions

Problem 52P: Two automobiles of equal mass approach an intersection. One vehicle is traveling with velocity 13.0...

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