Unknown008
Nov 28, 2010, 11:41 AM
What's the question?
Is it work done?
Work done = Resultant Force x Distance moved in the direction of the force.
Taurus22
Dec 1, 2013, 10:31 AM
A block has a mass of 15 kg and is pushed up the slope by a force, P=130N. Determine the work done on the block by (a) force P and (b) the friction. (Assume u=0.15)