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If the total solidification time of the casting itself is

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A riser in the shape of a sphere is to be designed for a sand casting mold. The casting is a rectanglar plate, with length =200mm, width=100mm, and thinkness=18mm. If the total solidification time of the casting itself is known to be 3.5min. Determine the diamer of the riser so that it will take 25% longer for the riser to solidify.

Reference no: EM13630086

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