# College Physics

A 8.2 gram lead bullet that was stopped in a doorframe apparently melted completely on impact. Assuming the bullet was fired at room temp., what is the minimum muzzle velocity of the gun?

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1. I see that you or someone posted the same question on at least ten different websites, hoping to have someone else do your homework.

Please don't bother us here again. We are trying to help serious students.

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posted by drwls

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