Energy, Work, and Power

Front

What is energy?

Back

Ability to do work.

Front

What is the equation for calculating work?

Back

W = Fd

Front

Which point has the most potential energy?

Back

Point A.

Front

What is the formula for kinetic energy?

Back

KE = 1/2 mv²

Front

How do you calculate power?

Back

Power = Work / Time

Front

What is the unit of energy?

Back

Joule (J)

Front

What is the unit of power?

Back

Watt (W)

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 an object possesses due to its position in a gravitational field.

Front

How is work related to force and displacement?

Back

Work is the product of the force applied and the displacement in the direction of the force.