Posted by Angela on Thursday, October 11, 2012 at 4:57pm.
An 52.0 N box of clothes is pulled 7.3 m up a 30.0° ramp by a force of 103 N that points along the ramp. If the coefficient of kinetic friction between the box and the ramp is 0.22, calculate the change in the box's kinetic energy.

Physics  bobpursley, Thursday, October 11, 2012 at 4:59pm
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