Mathematics, 10.12.2019 20:31 AceGravity
The load, p (in pounds), that can be safely supported by a horizontal beam varies jointly as the product of the width, w (in feet), of the beam and the square of the depth, d (in feet), and inversely as its length, l (in feet). if a beam has a width of 2 feet, a depth of 1 foot and a length of 4 feet, the load it can support is 10 pounds. how much could the beam hold if the beam had a length of 6 feet, a depth of 2 feet, and a width of 3 feet?
Answers: 3
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The load, p (in pounds), that can be safely supported by a horizontal beam varies jointly as the pro...
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