Find the safe load for a beam

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Reference no: EM13195416

The safe load that a rectangular beam can support varies jointly as the width aand square of the depth of the beam and inversely as iths length. A beam 4 inches wide, 6 inches deep, and 25 feet long can support a safe load of 576 pounds. Find the safe load for a beam that is of the same material but is 6 inches wide, 10 inches deep, and 20 feet long.

Reference no: EM13195416

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