A steel casting has a cylindrical geometry with 10 cm diameter and weighs 9.07 kg. This casting takes 6.0 min. to completely solidify. Another cylindrical shaped casting with the same diameter-to-length ratio weighs 5.4 kg. This casting is made of the same steel, and the same conditions of mold and pouring were used. Determine: (a) the mold constant in Chvorinov's rule, (b) the dimensions, and (c) the total solidification time of the lighter casting. The density of steel 7.85 g/cm³.

A steel casting has a cylindrical geometry with 10 cm diameter and weighs 9.07 kg. This casting takes 6.0 min. to completely solidify. Another cylindrical shaped casting with the same diameter-to-length ratio weighs 5.4 kg. This casting is made of the same steel, and the same conditions of mold and pouring were used. Determine: (a) the mold constant in Chvorinov's rule, (b) the dimensions, and (c) the total solidification time of the lighter casting. The density of steel 7.85 g/cm³.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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