Determination of work completed in pushing the block against the wall to overcome friction.
A 2.60 block is pushed 1.69 m up a vertical wall with a constant speed with a constant force of magnitude F applied at angle 55.4 degrees with the horizontal. g= 9.8 m/s2. If the coefficient of kinetic friction between block and wall is 0.54, find out the work completed by the F and express in J.