Work, Power, and Energy

Front

What is the energy of motion called?

Back

Kinetic energy.

Front

Gravitational potential energy depends on which two factors?

Back

Height and mass.

Front

What happens to power if the time taken to do work decreases?

Back

Power increases.

Front

What happens to the amount of work if the time taken to do work decreases?

Back

The amount of work stays the same.

Front

What do you call the work done by a machine?

Back

Work out.

Front

What is the formula for calculating work?

Back

Work = Force x Distance.

Front

What is the unit of power?

Back

Watt (W).

Front

What is potential energy?

Back

Energy stored in an object due to its position or state.

Front

What is the relationship between work and energy?

Back

Work is done when energy is transferred.

Front

What is the formula for calculating power?

Back

Power = Work / Time.