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A 5-g bullet, moving with an initial speed of 400 m/s, is fired into and passes through a 1kg block. The block, initially at rest on a frictionless, horizontal surface, is connected to a spring of force constant 900 N/m. If the block moves 5 cm to the right after impact, find the speed at which the bullet emerges from the block.

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Uttam Saikia
Uttam SaikiaLv10
8 Nov 2020

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Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

Related questions

A 5.00-g bullet moving with an initial speed of υi = 400 m/s is fired into and passes through a 1.00-kg block as shown in Fig­ure P9.89. The block, initially at rest on a frictionless, horizontal surface, is connected to a spring with force constant 900 N/m. The block moves d = 5.00 cm to the right after impact before being brought to rest by the spring. Find (a) the speed at which the bullet emerges from the block and (b) the amount of initial kinetic energy of the bullet that is converted into internal energy in the bullet-block system during the collision.

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A 5.00-g bullet moving with an initial speed of vi = 420 m/s isfired into and passes through a 1.00-kg block as shown in thefigure below. The block, initially at rest on a frictionless,horizontal surface, is connected to a spring with force constant910 N/m. The block moves d = 5.60 cm to the right after impactbefore being brought to rest by the spring.

a) Find the speed at which the bullet emerges from the block
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