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a body of mass 10 kg slides along a rough horizontal surface.the coefficient of friction is 1/root3 .the least force which acts at an angle of 30 0 to the horizontal

a body of mass 10 kg slides along a rough horizontal surface.the coefficient of friction is 1/root3 .the least force which acts at an angle of 300 to the horizontal

Grade:8

1 Answers

Vikas TU
14149 Points
6 years ago
The least force required here for the coefficient of friction 1/root(3) is:
        
F = mgsinѲ/µ
                     = (10x5x√3)/ (1/√3)
                     = 150 N

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