day. Figure 5 The hydroelectric power station in Figure 4 can provide 1.5 × 10 9W of power for a maximum of 5 hours. Give two reasons why this hydroelectric power station is not able to meet the increase in demand shown between 04:00 and 16:00 in Figure

What percentage of electricity worldwide is generated by hydropower?Multiple choice question.5 percent20 percent75 percent

Describe the form of energy that is transformed into electrical energy in a hydroelectric power station, and explain how the water gained its energy.

The hydropower plant transforms one form of energy into another. However, the total amount of energy of the water stays the same until it enters the turbine.Explain how this statement is supported by the three column charts above.

Hydropower is a clean source of renewable energy that can also be cheap: it doesn’t require any raw materials to run, meaning the operating costs are low. On average, how much did it cost to produce 1 kWh (kilowatt-hour) of electricity from hydropower in 2018?$0.047$0.47$4.7

In a hydroelectric power plant more electricalpower can be generated if water falls from agreater height because(1) its temperature increases(2) larger amount of potential energy isconverted into kinetic energy(3) the electricity content of water increaseswith height(4) more water molecules dissociate into ions