14. 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 haled in at the rate of 2 ft/sec. a. How fast is the bloat approaching the dock when 10 ft of rope are out? b. At what rate is the angle 8 changing at this instant? Ring at edge of dock

14. 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 haled in at the rate of 2 ft/sec. a. How fast is the bloat approaching the dock when 10 ft of rope are out? b. At what rate is the angle 8 changing at this instant? Ring at edge of dock

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter2: Working With Real Numbers

Section2.3: Rules For Addition

Problem 14P

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The diameter of a carousel merry-go-round is 30ft. At full speed, it makes a complete revolution in 6 s. At what rate, in feet per second, is a horse on the outer edge moving?

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