Question

Water falls from a height of 60 m at the rate of 15 kg/s to operate a turbine. The losses due to frictional forces are 10 % of energy. How much power is generated by the turbine ? (g = 10ms2)

Answer 1

HEYA!!!

HERE IS YOUR ANSWER,

=> 90% the of the energy is used to turn the turbine.

=> So the power generated in the turbine is = 0.9 × (change in PE of the water per second)

=> 0.9 × 15 × 10 × 60 = 8100 watt.

HOPE IT HELPS YOU,

THANK YOU.☺️☺️

Answer 2

Explanation:

=> 90% of the energy is used to turn the turbine.

=> So the power generated in the turbine is = 0.9 × (change in PE of the water per second)

=> 0.9 × 15 × 10 × 60 = 8100 W

Hope this helps.

MARK AS BRAINLIEST.