Find the components of force F parallel and perpendicular to the incline surface.
A
√32F,F2
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B
F2,√32F
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C
F,√32F
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D
F,F2
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Solution
The correct option is A√32F,F2 The angle made by F with the surface of the incline is 30∘ Fparallel=F cosθ=F cos30∘ Fparallel=√32F Fperpendicular=Fsinθ=Fsin30∘ Fperpendicular=F2