# Joint Entrance Examination/2000 Screening/Q005 Toppling vs Sliding of a cube

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# Original Question by Dharav talk

Here's the question...
 A cubical block of side L rests on a rough horizontal surface with coefficient of friction μ. A horizontal force F is applied as shown. If the coefficient of friction is sufficiently high so that the block does not slide before toppling, the minimum force required to topple the block is... (A) intinitesimal (B) mg/4 (C) mg/2 (D) mg(1-μ)Posted by Dharav talk 04:19, 18 August 2009 (UTC)

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