[SOLVED] inclined plane problem 1. The problem statement, all variables and given/known data A 3.4kg bundle starts up a 30o incline with 198J of kinetic energy. How far will it slide up the plane if the coefficient of friction is 0.26? 2. Relevant equations Work(total)=.5mv(final)^2 - .5mv(initial)^2 3. The attempt at a solution I set up a FBD for work(friction and work(gravity) to calculate work(total)=k2=k1 work(friction)=-ukmgsin(theta)=-4.3s (s=displacement) work(gravity)=-mgs=-33.32s (s=displacement) work(total)=-37.65s=k2-k1 k2=.5mv(final)^2=0 because vf=0 k1=198J so s=198/37.65 --- but that's not the right answer.