a dinghy is pulled toward a dock by a rope from the bow through a ring on the dock 2 m above the bow of the boa hauled at rate of 0.5 m/sec
Complete parts (a) and (b).
a. How fast is the boat approaching the dock when 15 ft of rope are out? ft/sec (Type an integer or a simplified fraction.) b. At what rate is the angle o changing at this instant? rad/sec (Type an integer or a simplified fraction.) ft/ sec.