Why do humans only have a short time ok n Earth if the Earth was formed 4.6 billion years ago

ow Do We Know the Earth Is 4.6 Billion Years Old? ... But carbon is not the only element ... Based on the very old zircon rock from Australia we know that the Earth is at least 4.374 billion ...

Explanation:

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