Five liters/s of water enter the rotor shown in Video V5.10 and Fig. P5.88 along the axis of rotation. The cross-sectional area of each of the three nozzle exits normal

to the relative velocity is 18 mm2. How large is the resisting torque required to hold the rotor stationary?How fast will the rotor spin steadily if the resisting torque is reduced to zero and (a) 0 =no (blA - 30° (c)A - 6 002