Part A The peg A is confined between the vertical guide and the rotating slotted rod. (Figure 1) Determine the velocity of the peg. Express your answer in terms of some or all of the variables a, w, 0, and b. Figure b- 1 of 1 > v = vec Submit Request Answer Part B ? Determine the acceleration of the peg. Express your answer in terms of some or all of the variables a, w, 0, and b. vec ?