Hauling in a dinghy A dinghy is pulled toward a dock by a
Chapter 3, Problem 32E(choose chapter or problem)
Problem 32E
Hauling in a dinghy A dinghy is pulled toward a dock by a rope from the bow through a ring on the dock 6 ft above the bow. The rope is hauled in at the rate of 2 ft/sec.
a. How fast is the boat approaching the dock when 10 ft of rope are out?
b. At what rate is the angle changing at this instant (see the figure)?
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