5. Two masses are connected with a rope and pulley as shown: a. If the mass on the 40 ramp is m = 7kg and the hanging mass is m = 6kg carefully complete the free-body diagram for the system. Be sure that forces include the subscript "1" if they are associated with mass 1 and "2" if they are associated with mass . ' 2. Assume frictionless for now. I b. What forces (or components of forces) must we compare to determine if the box on the ramp goes up or down? Identify these forces below then circle these forces on the free-body diagram. 0. Why must we do part "b" before we label any friction forces? d. If m = 7 kg, m2 = 6 kg, and the angle between the ramp and the floor is 40, which way does the block on the ramp accelerate? Show any calculations below. 3. If the coefficient of friction between the ramp and the block is p = 0.1, what is the acceleration of the system? f. What is the tension in the rope