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A-LevelMathematicsMechanicsMay/June 2019Paper 5 Q24 Marks

A uniform lamina ABCEFG is formed from a square ABDG by removing a smaller square CDFE from one corner. AB = 0.7 m and DF = 0.3 m (see diagram). Find the distance of the centre of mass of the lamina from A.

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About This A-Level Mathematics Question

This structured question appeared in the Cambridge A-Level Mathematics (9709) May/June 2019 examination, Paper 5 Variant 2. It tests the topic of Mechanics and is worth 4 marks.

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