Physics
Energy can exist in several forms and may change from one form to another. Give two examples to show the conversion of energy from one form to another.
Related Questions
Can a body possess energy even when it is not in motion? Explain your answer with an example.
Give one example to show the conversion of potential energy to kinetic energy when put in use.
Give one relevant example for each of the following transformations of energy:
(i) Electrical energy to heat energy
(ii) Electrical energy to mechanical energy
(iii) Electrical energy to light energy
(iv) Chemical energy to heat energy
(v) Chemical energy to light energy
What do you mean by conservation of mechanical energy? State the condition when it holds.