Objects can "do" work.

Objects can "have" force.

Objects can "apply" force.

Objects can "apply" energy.

Objects can "have" energy.

Objects can "have" power.

Objects can "exert" power.

The unit for energy is: J

The unit for work is: J

The unit for power is: J

The unit for power is: W

The unit for work is: W

The unit for energy is: W

Kinetic energy is the energy of rest.

Potential energy is the energy of rest.

Potential energy is the energy of motion.

Kinetic energy is the energy of motion.

Potential energy is the energy of position.

Kinetic energy is the energy of position.

ANY object that has the force of gravity acting on it has gravitational potential energy.

Any object that has the force of gravity acting on it and is elevated has gravitational potential energy.

Any object that is moving has gravitational potential energy.

Any object that is moving has kinetic energy.

Any object that is at rest has potential energy.

The thing that's different in the three types of potential energy is the type of force involved.

Two objects with the same mass will have the same amount of chemical potential energy, no matter what substance they're made of.

Something that burns well, like wood or coal, has lots of chemical potential energy.

A substance has to be on fire to have any chemical potential energy.

All types of potential energy are mechanical energy.

Kinetic energy is mechanical energy.

Gravitational potential energy is mechanical energy.

Chemical potential energy is mechanical energy.

Heat energy is nonmechanical energy.

Sound energy is nonmechanical energy.

While it's falling, and object has both KE and GPE.

A piece of wood up on a shelf has both chemical and gravitational potential energy.

If I throw a stick for my dog to chase, while it's flying through the air is has kinetic energy, gravitational potential energy, and chemical energy

A stick lying on the ground has gravitational potential energy and chemical energy

Objects can't have gravitational potential energy unless they are elevated above the ground.

An object way out in outer space, really far away from any planets or other objects, can't have any significant kinetic energy.

An object way out in outer space, really far away from any planets or other objects, can't have any significant gravitational potential energy.

If you do 20 J of work raising an object, it will have 20 J more GPE then it did before.