net

total

This is not physics jargon. The net amount of anything is the total amount.

In phyisics, the net force on an object is the total force acting on that object. In other words, the net force on an object is the vector sum of all the forces acting on that object. The net torque on an object is the total torque on that object. The net work done on an object is the total work done on that object. The net impulse on an object is the total impulse on that object.