1. The problem statement, all variables and given/known data 40 kg crate is pushed at a constant velocity along an incline with a vertical height of 4 m and inclined distance of 7 m. How much work was done on the crate in moving it to the top of the ramp? For the incline, think of a right angle triangle with the 7 m being the hypotenuse. 2. Relevant equations W=m|g|h W=|fa||d| W=m*a*d W=1/2mv2 Any dynamic equations ( I don't think they are necessary for this question though) 3. The attempt at a solution W=Ep =m*|g|*H =40kg*9.81m/s2*4m =1.3x102 J The thing I am unsure about is if the velocity is constant, does that mean the formula would be W=1/2mv2 and the answer would be 0 Joules because the velocity is constant? Would be find the angle of the incline using sine?