If the box weighs 40 newtons and is lifted a distance of 2 meters, how much work is done on the box?

The work done on the box is 80 J.

Explanation:

Given that,

Weight of box = 40 N

Distance = 2 meter

We need to calculate the work done

Using formula of work done

Where, x = distance

mg = weight

Put the value into the formula

Hence, The work done on the box is 80 J.

+15-35=-20

going in opposite directions