definition of energy
Answers
Answer:
Energy, in physics, the capacity for doing work. It may exist in potential, kinetic, thermal, electrical, chemical, nuclear, or other various forms. After it has been transferred, energy is always designated according to its nature.
Explanation:
Different types of generators are used to create energy. Electrical energy is caused by moving electric charges called electrons. Electricity is a type of energy that comes from electrical energy. In power stations, turbines are turned using energy from sources such as heat, wind and moving water.
Answer:
Explanation:
It is the capacity for doing work.
Energy = Power x Time
SI unit : Joules (J)
energy can exist in various forms like thermal energy, radiant energy, chemical energy, nuclear energy, electrical energy, motion energy, sound energy, elastic energy and gravitational energy.