Work and Power

Front

What is the unit of power?

Back

Watt

Front

What is the formula to calculate work?

Back

Work = Force x Distance

Front

If a force of 500 Newtons is applied to move an object 4 meters, how much work is done?

Back

2000 J

Front

What is the relationship between work and energy?

Back

Work is a transfer of energy.

Front

What is power?

Back

Power is the rate at which work is done.

Front

What is the unit of work?

Back

Joule

Front

If no movement occurs, is work done?

Back

No, because work requires movement.

Front

How is power calculated?

Back

Power = Work / Time

Front

What is the SI unit for measuring force?

Back

Newton

Front

What is the difference between work and power?

Back

Work is the total energy transferred, while power is the rate of doing work.