The food that we take in is chemical energy, it is converted into kinetic energy when we move. A spacecraft uses chemical energy to take off and gains kinetic energy
an example is a steam engine. the coal has potential chemical energy that is released when burned (rapid oxidation) the energy is then heat stored in the water which expands as steam the energy is...
Kinetic energy is the energy any object possesses due to its movement. Any moving object has KE. Potential energy is the energy an object has due to its position. A weight, lifted up, has potential...
Chemical energy is a kind of potential energy - energy related to the position, or more accurately, work done to move an object against a conservative force.