c1hRac0hdjsNilagirl c1hRac0hdjsNilagirl
  • 08-11-2016
  • Physics
contestada

What is the normal force on the box?

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syed514
syed514 syed514
  • 11-11-2016
  Weight force (normal) = 125N 

Normal Push force = 70N*sin(30) = 35N 

Total normal force = 125+35N = 160 N <= ANS 
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