1. The problem statement, all variables and given/known data Suppose a box on a frictionless ramp is being pulled by a rope with a tension of 350 N making an angle of 50° to the horizontal ground. If the angle of incline of the ramp is 20°, and the box is pulled 5 m, determine the amount of work done. Hint: Draw a diagram and use vectors to represent the situation. 2. Relevant equations W=FdcosI 3. The attempt at a solution AC/AB= cos20degress AC=ABcos20 =350cos20degrees =39 W=HdcosI = (5)(250cos20) =1644J The work done is 1644J Is this solution correct?