Calculate the work (against gravity) required to build a box of height 3 m and square base
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Calculate the work (against gravity) required to build a box of height 3 m and square base of side 2 m out of material of variable density, assuming that the density at height y is ƒ(y) = 1000 − 100y kg/m3.
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The volume of one layer is 4Ay m and ...View the full answer
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