Question

If it takes 40 joules to push a box 4 meters across a floor, assuming the push is in the same direction as the movement, what is the magnitude of the force on the box?

Answer 1

The magnitude of the force on the box is 10 Newtons.

Step-by-step explanation:

The magnitude of the force on the box can be calculated using the formula:

Force = Work / Distance

In this case, the work done on the box is 40 joules and the distance the box is pushed is 4 meters. Substituting these values into the formula, we get:

Force = 40 J / 4 m = 10 N

Therefore, the magnitude of the force on the box is 10 Newtons.