The stiffness of a rectangular beam is proportional to the product of its width w and the
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The stiffness of a rectangular beam is proportional to the product of its width w and the cube of its depth h. Find the dimensions of the stiffest beam that can be cut from a wooden log of diameter 15 inches.
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15 in. W h
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Let S be the stiffness of the beam Then S kwh 3 where k is a constant of pr...View the full answer
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Related Book For
Calculus For Business, Economics And The Social And Life Sciences
ISBN: 9780073532387
11th Brief Edition
Authors: Laurence Hoffmann, Gerald Bradley, David Sobecki, Michael Price
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