What is the use of each of the following?

Question

1.solar

2.water

3.nuclear

Answer 1

1. Solar power is the technology of obtaining energy from the light of the Sun. Solar energy has been used in many traditional technologies for centuries, and has come into widespread use where other power supplies are absent, such as in remote locations and in space.

2. Mechanical energy is derived by directing, harnessing, or channeling moving water. The amount of available energy in moving water is determined by its flow or fall. The water flows through a pipe, or pen stock, Image of how a hydro power plant works. The water flows from behind the dam through pen stocks, turns the turbines, and causes the generators to generate electricity. The electricity is carried to users by a transmission line. Other water flows from behind the dam over spillways and into the river below.then pushes against and turns blades in a turbine to spin a generator to produce electricity. In a run-of-the-river system, the force of the current applies the needed pressure, while in a storage system, water is accumulated in reservoirs created by dams, then released when the demand for electricity is high.

3. Nuclear energy is energy released from the atomic nucleus. The conversion of nuclear mass to energy is consistent with the mass-energy equivalence formula E = mc², in which E = energy, m = mass, and c = the speed of light in a vacuum.