What is the difference between oil reserves and oil deposits?

Explanation:

Oil reserves are any known petroleum

Oil deposits can be extracted profitably

the most common energy conversion is from kinetic energy to potential energy, and then from potential energy to kinetic energy.

later on comes the heat energy, mechanical energy, and other energy conversions.

this energy conversion is so common that we can find it in our day to day lives as well.

- one of the most common energy conversions involves the changing of potential energy to kinetic energy or kinetic energy to potential energy

maybe because its impossible for balloons to lift a whole entire house.