A bullet of mass 8.00 x 10° kg is shot through a block of mass 0.850 kg resting on top of a 1.75 m highpost. The speed of the bullet is 380 m/s just before it enters the block and is 110 m/s just after it exitsthe block.i)ii)ii)What is the speed of the block just after the bullet exits?How far from the foot of the post does the block land?How much energy is lost to heat in the collision between the bullet and the block?

Name: A bullet of mass 8.00 x 10° kg is shot through a block of mass 0.850
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Description: A bullet of mass 8.00 x 10° kg is shot through a block of mass 0.850 kg resting on top of a 1.75 m highpost. The speed of the bullet is 380 m/s just before it enters the block and is 110 m/s just after it exitsthe block.i)ii)ii)What is the speed of

i) the conservation of momentum is, mbulletub+mblocku'=mbulletvb+mblockv'8.00×103 kg380…

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A bullet of mass 8.00 x 10° kg is shot through a block of mass 0.850 kg resting on top of a 1.75 m high post. The speed of the bullet is 380 m/s just before it enters the block and is 110 m/s just after it exits the block. i) ii) iii) What is the speed of the block just after the bullet exits? How far from the foot of the post does the block land? How much energy is lost to heat in the collision between the bullet and the block?

A bullet of mass 8.00 x 10° kg is shot through a block of mass 0.850 kg resting on top of a 1.75 m high post. The speed of the bullet is 380 m/s just before it enters the block and is 110 m/s just after it exits the block. i) ii) iii) What is the speed of the block just after the bullet exits? How far from the foot of the post does the block land? How much energy is lost to heat in the collision between the bullet and the block?

Physics for Scientists and Engineers

10th Edition

ISBN:9781337553278

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter8: Conservation Of Energy

Section: Chapter Questions

Problem 6P

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