.
Kinetic energy.
Potential energy.
Gravitational potential energy.
Elastic potential energy.
Kinetic energy.
Nonmechanical energy.
Gravitational potential energy.
Elastic potential energy.
Kinetic energy.
Potential energy.
Gravitational potential energy.
Elastic potential energy.
An object’s mass
An object’s height relative to a zero level
The free-fall acceleration
An object’s speed
The sum of kinetic energy and gravitational potential energy.
The sum of kinetic energy and elastic potential energy.
The sum of kinetic energy and all relevant forms of potential energy.
The sum of all forms of energy.