Question

in a hydropower plant stored water falls from a height of 100 metre at a rate of 3000 kilogram per second calculate. a- the initial potential energy of water b-the kinetic energy of water that rotates in the turbine of power station c-if only 50% of kinetic energy of water is utilised to produce electrical energy calculate the electrical power generated

the answer of this question is a -part 2.94 MJ b- 2.94 MJ and c-1.47 MW... please give the explanation ​

Answer 1

Answer:

2.9940

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