Question
Asked Nov 4, 2019
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a 4.6-g bullet leaves the muzzle of a rifle with a speed of 332 m/s. What force (assumed constant) is exerted on the bullet while it is traveling down the 0.76-m-long barrel of the rifle? 

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Expert Answer

Step 1

Write the kinematic relation between initial and final velocity

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a 2.s

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Step 2

Write the expression for forc...

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F =ma 25

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