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Mathematics, 26.03.2021 20:50 Izzyfizzy

The safe load, L, of a wooden beam supported at both ends varies jointly as the width, w, the square of the depth, d, and inversely as the length. I. A wooden beam 9 in. wide. 5 in. deep, and 11 ft long holds up 218 lb. What load
would a beam 4 in. wide, 8 in. deep and 16 ft long of the same material support? (Round off your answer to the
nearest pound)

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The safe load, L, of a wooden beam supported at both ends varies jointly as the width, w, the square...
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