A person pushes a box.He applies a force of 400 m and he pushes the box for a distance of 4 m after he stopped pushing the box slides forward another meter.How much work was done by the person?Two thousand and sixteen hundred joes a hundred joes four hundred joes

1 answer

The work done by the person can be calculated using the formula:

Work = Force * Distance

Work = 400 N * 4 m + 0 N * 1 m
Work = 1600 J

Therefore, the work done by the person is 1600 joules.