Question

net force worksheet
net force is:
the strongest force
the force that always goes up
the amount of force left when all the forces have been added up
the weakest force

Explanation:

Net force is calculated by vector addition of all forces acting on an object. It's not about the strongest, weakest force or a force always going up. It's the resultant after adding (vector - sum) all forces.

Answer:

The amount of force left when all the forces have been added up.