Work energy power

Front

What is the formula for Kinetic Energy?

Back

KE = 1/2m*v²

Front

What is the formula for Potential Energy?

Back

PE = m*g*h

Front

What is the formula for Work?

Back

W = F*d

Front

What is the formula for Power?

Back

P = W/t

Front

What does the Law of Conservation of Energy state?

Back

The total amount of energy in a closed system will always stay the same.

Front

What is Total Mechanical Energy?

Back

The sum of kinetic and potential energy in a system.

Front

What must happen for work to be done on an object?

Back

The object must move.

Front

What is the unit of Work?

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.