Question

a person pushes a box up a ramp and the box exerts a force toward the person, will the object accelerate, and if so, in which direction?
Answer

Yes, the object will accelerate down the ramp, because the box’s force will overcome the person because the box is heavy.

No, the object will not accelerate; it will remain motionless.

Yes, the object will accelerate up the ramp if the person’s applied force is greater than the force the box exerts on the person.
3 points
Question 2

If an object experiences a leftward net force, then it will accelerate in which direction?