Water discharging into a 10 m wide rectangular horizontal channel from a sluice gate is observed to have undergone a hydraulic jump. The flow depth and velocity before the jumo are 0.8 m and 7 m/s respectively. The flow depth and velocity after the jump are 2.46 m and 2.28 m/s respectivly. Assuming a flat channel, determine:
a) the energy loss due to the jump, hl (head loss)
b) the wasted power production potential due to hydraulic jump (use equation that relates power to flow rate and head)
c) how many light bulbs (each bulb is 60W) could be lit with the wasted power?