Energy

Front

What is energy?

Back

The ability to do work.

Front

What is kinetic energy?

Back

Moving energy.

Front

What is potential energy?

Back

Stored energy due to an object's position or state.

Front

How is work calculated?

Back

Work = Force x Distance (W = F x d)

Front

If a force of 70 N is applied over a distance of 1.1 m, how much work is done?

Back

77 J

Front

What happens to kinetic energy as the speed of an object increases?

Back

Kinetic energy increases.

Front

At which point of a roller coaster is potential energy the greatest?

Back

At the highest point.

Front

What is the relationship between work and energy?

Back

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

Front

What is mechanical energy?

Back

The sum of potential and kinetic energy in a system.

Front

What is the formula for kinetic energy?

Back

Kinetic Energy (KE) = 1/2 mv², where m is mass and v is velocity.