A horizontal force F is applied at the top of an equilateral triangular block having mass m. The minimum coefficient of friction required to topple the block before translation will be

A horizontal force F is applied at the top of an equilateral triangula

1.	A horizontal force F is applied at the top of an equilateral triangular block having mass m. The minimum coefficient of friction required to topple the block before translation will be
Answer» SOLUTION :For toppling `F.(a sqrt(3))/(2)=mg ,(a)/(2) , ""F=(mg)/(sqrt(3))` fornot sliding ` F lemu mg , (mg )/(sqrt(3)) le mu mg ` ` MUGE (1)/( sqrt(3))`

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A horizontal force F is applied at the top of an equilateral triangular block having mass m. The minimum coefficient of friction required to topple the block before translation will be

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