A sailboat is being towed towards a 8'8′ high dock by means of a rope. Here r=r(t)r=r(t) represents the rope length at time tt. If the rate at which the rope length is changing(decreasing) is 55 feet/second , determine the speed at which the sailboat is approaching the dock when the rope length is r=10'r=10′.
A sailboat is being towed towards a 8'8′ high dock by means of a rope. Here r=r(t)r=r(t) represents the rope length at time tt. If the rate at which the rope length is changing(decreasing) is 55 feet/second , determine the speed at which the sailboat is approaching the dock when the rope length is r=10'r=10′.
Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter6: Topics In Analytic Geometry
Section: Chapter Questions
Problem 33CT
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A sailboat is being towed towards a 8'8′ high dock by means of a rope. Here r=r(t)r=r(t) represents the rope length at time tt. If the rate at which the rope length is changing(decreasing) is 55 feet/second , determine the speed at which the sailboat is approaching the dock when the rope length is r=10'r=10′.
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