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July 22, 2014

Homework Help: physics

Posted by Nick on Sunday, December 16, 2007 at 8:37pm.

a 75kg skater is travelling at 15m/s stops suddenly on the ice. If the ice is at 0 degrees and it is assumed that all of the skaters energy is converted to heat, how much ice does he melt? (latent heat of fusion for water is 3.3x10^5 J/kg)

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