Question: The maximum safe load L of a horizontal rectangular beam varies jointly with the width of a beam and the square of the thickness and

The maximum safe load L of a horizontal rectangular beam varies jointly with the width of a beam and the square of the thickness and inversely with its length. If a 4 x 4 inch beam that is 8 feet long will support a load of 1000 pounds, how much will an 8 x 8 inch beam that is 16 feet long support?

5. Variation Problem: The maximum safe load L of a horizontal rectangular beam varies jointly with the width of a beam and the square of the thickness and inversely with its length. If a 4 x 4 inch beam that is 8 feet long will support a load of 1000 pounds, how much will an 8 x 8 inch beam that is 16 feet long support? I n I .u 4- \" o o ..i 1 ., .u . . i 1 n p. u I 1")! . n\\'2 . n

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