A car travels 3m resulting in 1.5 joules of work completed. What is the force used to move the car?

A ball was rolled down the hall 15 m at a force of 2 Newtons. How much work was done?

After learning about work-energy theorem, the skateboarder calculated that she did 40 J of work while moving with a force of 4 N. What was the distance the skateboarder traveled?