S) In the space below, sketch a graph of the velocity vs. time that corresponds to the above chart. INCREASING VELOCITY -> INCREASING TIME ---> 6) Consider a ball that is dropped from rest from a height of 1.0 meter above the oor. It starts at rest. then speeds up, suddenly reverses direction, and then slows as it rises. Suppose it bounces off the floor and rises back up to a height of 1.0 m (it is a super super- ball). Sketch x, y. v1, and vy vs. time graphs of this motion (an a separate sheet of paper), as illustrated in the theory section of this report. 7) In the diagram below. a can is released from rest at a distance x. from the first of two photogates. The cart then rolls down the ramp through both photogates. The distance between the photogates is X2, For this problem. you may assume that the cart is frictionless and the acceleration of the cart a = g sin 0. Cart Photogate l Photogate 2 a) Ifx. = 20 cm, x; = 50 cm, and 0: 20", what is the average velocity of the can between the photogates (over the distance 11)