Question Part Points Submissions Used A 5.0-g bullet leaves the muzzle of a rifl

Question

Question Part Points Submissions Used A 5.0-g bullet leaves the muzzle of a rifle with a speed of 338 m/s. What force (assumed constant) is exerted on the bullet while it is traveling down the 0.92-m-long barrel of the rifle?
Question Part Points Submissions Used
Question Part Points Submissions Used
Question Part Points Submissions Used
Question Part Points Submissions Used
Question Part Points Submissions Used A 5.0-g bullet leaves the muzzle of a rifle with a speed of 338 m/s. What force (assumed constant) is exerted on the bullet while it is traveling down the 0.92-m-long barrel of the rifle? A 5.0-g bullet leaves the muzzle of a rifle with a speed of 338 m/s. What force (assumed constant) is exerted on the bullet while it is traveling down the 0.92-m-long barrel of the rifle? Question Part Points Submissions Used

Explanation / Answer

v^2 - u^2 = 2ad

338^2   - 0 = 2 x a x 0.92

a =62089.13 m/s2

F = ma = 310.46 N

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