Work Practice Problems

Front

What is the formula for Work?

Back

W = F x d

Front

Is work being done to the object when it is held stationary?

Back

No

Front

If Amy uses 20N of force to push a lawn mower 10 meters, how much work does she do?

Back

200N*m

Front

How much work is done when Joe balances a coin with 2N of upward force 1 meter above the table?

Back

0J

Front

How much work does an elephant do while moving a circus wagon 20 meters with a pulling force of 200N?

Back

4000J

Front

What does the variable 'W' represent in the formula W = F x d?

Back

Work done in joules (J)

Front

What does the variable 'F' represent in the formula W = F x d?

Back

Force applied in newtons (N)

Front

What does the variable 'd' represent in the formula W = F x d?

Back

Distance moved in meters (m)

Front

If no movement occurs, what is the work done?

Back

0J

Front

What is the unit of work in the International System of Units (SI)?

Back

Joule (J)