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A symmetrical 2D plate is bounded by the curve ?=?2 and ? =2−?2. Find the first...

A symmetrical 2D plate is bounded by the curve ?=?2 and ? =2−?2. Find the first moments and the Centroid of the plate.

Make a neat Sketch of the plate; show the element of area with its dimensions; clearly show the arm length for the element of area; write the differentials of the area and the first moment.

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milcah answered 2 years ago
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