Abox rests motionless on the ground. a student is pushing the box to the left with a force of 5 newtons. the force of friction opposes the student’s force with a magnitude of 2 newtons. in which direction and with what type of speed will the box move? ait will move left at a constant speed. bit will move left at an increasing speed. cit will move right at a constant speed. dit will move right at an increasing speed.