Jeff and Sam were pulling their little sister in a wagon. Jeff and Sam each pulled with a force of 22 N. The force of of friction resisted their pulling with a force of 30 N in the opposite direction. What
was the net force acting on the wagon and which direction did it move?
The net force was 14 N and wagon moved the direction that the boys were pulling.
The net force was 8 N and the wagon moved backward in the direction of the friction.
The net force was 8 N but the wagon didn't move because the force of the friction was too strong.
The net force was 55 N and the wagon moved in the direction the boys were pulling.