A force of 15 newtons is used to push a box along the floor a distance of 3 meters. How much work was done in this situation?

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Presentation transcript:

A force of 15 newtons is used to push a box along the floor a distance of 3 meters. How much work was done in this situation?

Josh exerts a force of 45N to push a boulder up a hill that is 32 meters high, but the boulder does not move. How much work was done?

A book weighing 1.0 Newton is lifted 2 meters. How much work is done?

It took 500 newtons of force to push a car 4 meters. How much work was done?

A weight lifter lifts a 500N weight a distance of 2m from floor to a position over his head. How much work does he do?

A force of 800 Newtons is needed to push a car across a lot. Two students push the car 40 meters. How much work is done?

A girl is carrying her 250N cat and walks 12 meters into the next room. How much work is done?