Work Power Energy Final Review

Front

What is stored energy?

Back

Potential energy.

Front

What must occur for work to be done?

Back

A force must cause displacement.

Front

How is work calculated?

Back

Work = Force x Displacement.

Front

What is the formula for calculating force when lifting an object?

Back

Force = Mass x Gravity.

Front

What type of energy is associated with motion?

Back

Kinetic energy.

Front

What is the unit of work in the International System of Units (SI)?

Back

Joule (J).

Front

If a box is lifted vertically, what direction is the force applied?

Back

Vertical.

Front

What is the relationship between work and energy?

Back

Work done on an object results in a change in energy.

Front

What is gravitational potential energy?

Back

Energy stored in an object due to its height above the ground.

Front

How do you calculate gravitational potential energy?

Back

Potential Energy = Mass x Gravity x Height.