Two students are investigating the effect of forces on the motion of an object. The two students each push on a box, as shown in the picture. Even though the students are pushing the box very hard, the box does not move. Why is the box not moving?

Describe one way the students could make the box move. Explain why this would move the box.

If there are two opposite and equal forces, then the object that has force exerted on it will not move. The students can make it move if they both push on one side.

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