Question

What force is pushing something up?

Answer 1

Answer:

Normal force, N, is the force that pushes up against an object, perpendicular to the surface the object is resting on. The normal force isn't necessarily equal to the force due to gravity; it's the force perpendicular to the surface an object is sliding on.

By Arihant Kumar

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Answer 2

Explanation:

Normal force, N, is the force that pushes up against an object, perpendicular to the surface the object is resting on. The normal force isn't necessarily equal to the force due to gravity; it's the force perpendicular to the surface an object is sliding on.