Imat 2011 physics Q71

Hi, so i know that the moments need to be equal so the bar doesnt tip and the equation is M=FxD D is distance from pivot. But how do i involve the bar’s weight in this calculation? The answer is D.

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Hi! You can search up the question in the search bar, most IMAT past paper questions have already been solved, hope this helps

Yeah i found it thanks!