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August 23, 2014

Homework Help: physics

Posted by jjwatt on Saturday, January 19, 2013 at 11:28am.

A 20 g lead bullet leaves a rifle at a temperature of 47 degrees celcieus and travels at a velocity of 500 m/s until it hits a large block of ice at 0 degrees celcuis and comes to rest within it. How much ice will melt?

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