Vertical Forces & Equilibrium Video Lessons

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# Problem: A 5kg box rests on a flat surface. If a force of 10 N is applied to the top of the box, what is the normal force on the box?A) 39 NB) 49 NC) 59 ND) 69 N

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###### Problem Details

A 5kg box rests on a flat surface. If a force of 10 N is applied to the top of the box, what is the normal force on the box?

A) 39 N

B) 49 N

C) 59 N

D) 69 N

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