a box is on a table two people push on the box from opposite sides which of the labels forces make up a force pair.explain your answer
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Answer:
1-3
Explanation:
A force pair is formed when the magnitude of the force is equal but act in opposite direction. The action-reaction pair act on different objects. Forces 1 and 3 are equal in magnitude and opposite in direction. Force 1 is weight of the box acting downwards. Force 3 is the reaction force acting upwards from the table.