A-LevelMathematicsMechanicsFeb/Mar 2023Paper 4 Q56 Marks
The diagram shows a block D of mass 100kg supported by two sloping struts AD and BD, each attached at an angle of 45° to fixed points A and B respectively on a horizontal floor. The block is also held in place by a vertical rope CD attached to a fixed point C on a horizontal ceiling. The tension in the rope CD is 500N and the block rests in equilibrium. [Figure X.X]
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