k=2.78 a=.1622 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 me Va(s) b. Using the step function, plot the transfer function output response, am(t), for a constant input voltage, V. (t) = 7 V from t 0 tot 60 seconds. Label the x-axis and y-axis appropriately. c. Does the output response from (b.) correspond with the benchmark test values? Explain. for reference