Examine at what rate is the boat approaching the dock

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Question: Boat docking suppose that a boat is being pulled toward a dock by a winch that is 5 ft above the level of the boat deck, as shown in the figure. If the winch is pulling the cable at a rate of 3 ft/min, at what rate is the boat approaching the dock when it is 12 ft from the dock?

1903_Winch.png

Reference no: EM131798417

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