They have potential energy
Energy is the ability to do work or cause change in a system. When a force is applied to an object causing it to move, work is done on the object, and thus energy is transferred to it. This energy can be stored in the object as kinetic energy.
Elastic potential energy has the potential to move after stretching. When an object, such as a spring or a rubber band, is stretched, energy is stored in the object as potential energy. When released, this energy is converted into kinetic energy, causing the object to move back to its original position.
external energy to kinetic energy (maybe)
Energy
Potential energy has the ability to move or do work when released. This type of energy is stored in an object's position or shape, such as a compressed spring or a raised object. When the stored energy is released, it can be converted into kinetic energy, causing the object to move.
Heat energy
Kinetic energy.
Kinetic energy is the type of energy that can move objects. It is the energy an object possesses due to its motion.
The work required to move an object is the amount of energy transferred to the object to change its position. The work you do is the amount of energy you transfer to the object by applying a force to move it. The two are related, with the work done being equal to the work required to move the object.
The energy has to go somewhere, but if it's not strong enough to move the object, it will just go into something eles. Or the object will abosorb the energy.
The energy that makes you move is called kinetic energy. It is the energy associated with an object in motion.
If the object moves, then the energy is converted into the kinetic energy of the object. If it doesn't move, then no energy is imparted to it. If the force is applied by a human or animal, then the energy expended by the muscles to develop the force is radiated from the body as heat.