Physics, asked by timmpa16, 19 days ago

12. A horizontal force P is exerted on a 20-kg box in order to slide it up a 30° incline. The friction force retarding the motion is 80 N. How large must P be if the acceleration of the moving box to be a) ZErO b) 0.75 m 2

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Answered by akshayaarjun88

2

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here I give answer key thank you

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