(g) The characteristics curve a hydraulic pump is given as H = 10 -0.6Q -0.02Q where H is the pump head (in m), and Q is the flow rate (in L/s). This pump is used to deliver a discharge of 6.0L/s. The pump is driven by a small scale electrical motor which generates 800W power. If the efficiency of the electrical motor is 65%, what is the efficiency of the pump? (4 marks) (2 marks) ii. Estimate the break horse power of the motor (bhp)?