I WILL GET BRAINLIEST PLS HELP A student attempts to push a box across the floor. The student decides to create a free-body diagram showing the forces acting on the box. The student shows the normal force pushing upward, the force of motion from the student pushing, and the force of friction acting against the force of motion.

Which additional force is acting on the box?

the spring force

the magnetic force

the buoyant force

the gravitational force