Question

what is energy ? and how many energy sources write and the name ?​

Answer 1

Answer:

In physics, energy is the quantitative property that must be transferred to an object in order to perform work on, or to heat, the object. Energy is a conserved quantity; the law of conservation of energy states that energy can be converted in form, but not created or destroyed.

Answer 2

there are two basic forms of energy. the different formed of energy include thermal energy, radiant energy, chemical energy, nuclear energy, electrical energy.