__________ exists when an object rotates.

The formula for translational kinetic energy is

__________ is energy stored by a spring.

The formula for rotational kinetic energy is

The formula for gravitational potential energy is

The formula for elastic potential energy is

__________ can refer to two somewhat different ideas. Both refer to the concept that multi-object systems can store energy depending on how the objects are arranged in the system.

__________ is related to the temperature of the object. As the object warms up, energy can be stored by the vibration of the molecules.

Internal energy of a two-object system is just another way of saying "__________."

Mechanical energy refers to the sum of which energies?

__________ is done when a force acts on something that moves a distance parallel to that force.

__________ is defined as energy used per second, or work done per second.

Which two variables are equal?

Work is done when a force is exerted on an object, and that object moves __________ to the direction of the net force.

A "conservative" force converts __________ energy to other forms of __________ energy when it does work.

True/False: A conservative force does not change the mechanical energy of a system.

The only types of potential energy used in AP Physics 1 are:

Whenever the force on an object is not steady, energy conservation methods must be used to solve the problem. Which of the following is NOT an example of this?

Positive work is done by a force __________ to an object's displacement.

Negative work is done by a force __________ to an object's displacement.

True/False: Work is a vector quantity.

On a force-displacement graph, work is the...

An alternative way of thinking of __________ is =Fv.