Tuesday
March 31, 2015

Homework Help: physics

Posted by Erin on Thursday, March 6, 2008 at 9:56pm.

An 8.00kg package in a mail-sorting room slides 2.00 m down a chute that is inclined at 53.0 degrees below the horizontal. The coefficient of kinetic friction between the package and the chute's surface is 0.400.Calculate the work done on the package by friction. Calculate the work done on the package by gravity.

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