1.a (3 points) compute the value of capacitor voltage vc if the switch is in the down position (2) for a long time. measure vc and compare to your computed value. how long is "a long time" for this circuit? 1.b (2 points) compute the value of vc if the switch is in the up position (1) for a long time. use the measured value of the battery voltage. measure vc and compare.