AP1. Using the result from HW3, AP1, create a single script file and perform the following within it: a. Using the values determined for K and a, create the motor transfer function Wm(s) " Va(s) b. Using the step function, plot the transfer function output response, wm (t), for a constant input voltage, Va(t) = 7 V from t = 0 to t = 60 seconds. Label the X-axis and y-axis appropriately. c. Does the output response from (b.) correspond with the benchmark test values? Explain. Valt)=7V, Va(3= L{v64)3= RV wltoo) fins *)26120 Wala sistem - e - Bela - Pelang Walt) - L {wn (s)} = 74/ - Heat 12011-eat) at to 2.5sec, Wal2:5)- 40 = 12061-6456) lo (e 25x) = ln (1-40/120) x = -ln (1-40 // 20) = 0.1622 2.5 Ls 120 4. 2.7803 7 Whis) 2.7803 S+ 0.1622 Vals)