1. The problem statement, all variables and given/known data An 8.70kg block slides with an initial speed of 1.66m/s up a ramp inclined at an angle of 27.4 degrees to the horizontal. The coefficient of kinetic friction between the block and the ramp is 0.3. Use energy conservation to find the distance the block slides before coming to rest. 2. Relevant equations I think Wf=/F//delta s/cos(F,delta s) is relevant, but I'm unsure how to apply it. 3. The attempt at a solution My answers don't really make sense (I have them written down on paper, but are too complicated to write online). Im not really sure how to make use of the coefficient of kinetic friction. Any help would be greatly appreciated.