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21 Apr 2020
Show how to approximate the required work done by a Riemann sum. Then express the work as an integral an evaluate it.
A 10-ft chain weighs 25 lb and hangs from a ceiling. Find the work done in lifting the lower end of the chain to the ceiling so that it is level with upper end.
Show how to approximate the required work done by a Riemann sum. Then express the work as an integral an evaluate it.
A 10-ft chain weighs 25 lb and hangs from a ceiling. Find the work done in lifting the lower end of the chain to the ceiling so that it is level with upper end.
Irving HeathcoteLv2
20 May 2020