A uniform square plate has four identical small squares at the corners numbered 1,2,3,4. Axes X-X′ and Y-Y′ pass through the original centre O.

Physics · Center of maas , Momentum and Collision · center of mass and question based on it

JEE Advanced

A uniform square plate has four identical small squares at the corners numbered 1,2,3,4. Axes X-X′ and Y-Y′ pass through the original centre O.

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Sub-question 1

Where is the centre of mass after squares 1 and 3 are removed?

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Sub-question 2

Where is the centre of mass after squares 1, 2 and 3 are removed?

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Sub-question 3

Where is the centre of mass after all four corner squares are removed?

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