Question

a rectanguler pism), shaped mold is filled with the moltes metel. The dimensions of the mold are a- 225mm, b=400mm, (= 750mm.

Please show all steps for the calculations.Thanks

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Answer #1

6 393.3569-b2 = 6.89279 b2 = 386.464 mm Length of b edge after the past reaches the room temperature of 20°C = 386.464 mm

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