What is the net force if you pull a cart to the right with 5N of force and a friend pushes the left to the left with 5 N of force

In this case the net force is zero.

According to Newton's third law of motion: For every action, there is an equal and opposite reaction. In this case the net force is zero.

Explanation:

Hope this helps!! :)

this could be newton#'s law of cooling. the cooling curve is exponential