This jet strikes an upward curved vane moving at 15 m s^–1 in a horizontal direction away from the jet, which deflects the water through an angle of 120º. The impact is shock-less. Calculate: 

(i) the magnitude and direction of the velocity of the fluid leaving the vane 

(ii) the thrust on the vane in a horizontal direction 

(iii) the thrust on the vane in a vertical direction 

(iv) the power generated by the impact in the horizontal direction.