A river will be used as a low-temperature reservoir for a large thermal power plant with an efficiency of η = 0.40. Of for ecological reasons, the heat dumped in the river is limited to 1500 MW. What is the maximum electric
the power the power plant can deliver, and what is added heat energy that is then needed to run the power plant? Where
large water flow, eg in the unit ton / s, is needed if the temperature rise in the river is to be limited to 5 K?
(The heat capacity of the water is 1 cal / gK.)

what is the question because that is not a question.

  the unit of the measure =

explanation:

  the property that is quantified by the energy needed per of material to raise the temperature by one.

  si unit of energy = joule (j)

  si unit of temperature = kelvin (k)

  si unit of mass of material = kilogram (kg)

the property that is quantified by the energy needed per of material to raise the temperature by one is called specific heat.

the unit of specific heat is

a sonic boom is a loud boom that breaks the sound barrier

explanation: