A rope is attached to the bow of a sailboat coming in for the evening. Assume that the rope is drawn in over a pulley 5 feet higher than the bow at the rate of 2 feet per second, as shown in Figure 3.42. How fast is the boat docking when the length of rope from bow to pulley is 13 feet? Pulley Rope

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 94E
icon
Related questions
Question
Need help 20 and 21
re
20. A rope is attached to the bow of a sailboat coming in for
the evening. Assume that the rope is drawn in over a pulley
5 feet higher than the bow at the rate of 2 feet per second,
om
ord
bit
as shown in Figure 3.42. How fast is the boat docking
when the length of rope from bow to pulley is 13 feet?
hat
me
pint
Pulley
ent.
Rope
FIGURE 3.42 Figure for Exercise 20.
21. Suppose the rope in Exercise 20 is pulled so that the boat
docks at a constant rate of 2 feet per second. How fast is
the rope being pulled in when the boat is 12 feet from the
dock?
Transcribed Image Text:re 20. A rope is attached to the bow of a sailboat coming in for the evening. Assume that the rope is drawn in over a pulley 5 feet higher than the bow at the rate of 2 feet per second, om ord bit as shown in Figure 3.42. How fast is the boat docking when the length of rope from bow to pulley is 13 feet? hat me pint Pulley ent. Rope FIGURE 3.42 Figure for Exercise 20. 21. Suppose the rope in Exercise 20 is pulled so that the boat docks at a constant rate of 2 feet per second. How fast is the rope being pulled in when the boat is 12 feet from the dock?
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Anova and Design of Experiments
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, calculus and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning
College Algebra
College Algebra
Algebra
ISBN:
9781337282291
Author:
Ron Larson
Publisher:
Cengage Learning