The strength of a rectangular beam varies jointly with its width and the square of its thickness.
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The strength of a rectangular beam varies jointly with its width and the square of its thickness. If a beam 5.5 inches wide and 2.5 inches thick supports 600 pounds, how much can a similar beam that is 4 inches wide and 1.5 inches thick support?
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Let x represent the beam width y represent the beam thickness and ...View the full answer
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Related Book For
College Algebra With Modeling And Visualization
ISBN: 9780134418049
6th Edition
Authors: Gary Rockswold
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