6. Plot the response in Matlab. Recall that the maximum load speed is saved in the Matlab workspace under the wl variable. 7. Find the steady-state gain using the measured step response and enter it in Table 2. Hint: Use the Matlab ginput command to measure points o the plot. 8. Find the time constant from the obtained response and enter the result in Table 2. 9. Click the Stop button on the Simulink diagram toolbar (or select QUARC | Stop from the menu) to stop the experiment