Mathematics, 08.04.2020 16:20 guzmangisselle
A dock is 6 feet above water. Suppose you stand on the edge of the dock and pull a rope attached to a boat at the constant rate of 2 ft/s. Assume that the boat remains at water level. At what speed is the boat approaching the dock when it is 20 feet from the dock? 10 feet from the dock? Isn’t it surprising that the boat’s speed is not constant?
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A dock is 6 feet above water. Suppose you stand on the edge of the dock and pull a rope attached to...
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