Precalculus Enhanced with Graphing Utilities, Books a la Carte Edition Plus NEW MyLab Math -- Access Card Package (7th Edition)

7th Edition

ISBN: 9780134268231

Author: Michael Sullivan, Michael Sullivan III

Publisher: PEARSON

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Textbook Question

Chapter 12.3, Problem 87AE

Pendulum Swings Initially, a pendulum swings through an arc of 2 feet. On each successive swing, the length of the arc is $0.9$ of the previous length.

a. What is the length of the arc of the 10th swing?

b. On which swing is the length of the arc first less than 1 foot?

c. After 15 swings, what total length will the pendulum have swung?

d. When it stops, what total length will the pendulum have swung?

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Chapter 12.3, Problem 86AE

Chapter 12.3, Problem 88AE

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Chapter 12 Solutions

Precalculus Enhanced with Graphing Utilities, Books a la Carte Edition Plus NEW MyLab Math -- Access Card Package (7th Edition)

Ch. 12.1 - For the function f( x )= x1 x , find f( 2 ) and f(...Ch. 12.1 - True or False A function is a relation between two...Ch. 12.1 - If 1000 is invested at 4 per annum compounded...Ch. 12.1 - How much do you need to invest now at 5 per annum...Ch. 12.1 - Prob. 5AYP Ch. 12.1 - True or False The notation a 5 represents the...Ch. 12.1 - If n0 is an integer, then n!= ________ When n2 .Ch. 12.1 - The sequence a 1 =5 , a n =3 a n1 is an example of...Ch. 12.1 - The notation a 1 + a 2 + a 3 ++ a n = k=1 n a k...Ch. 12.1 - k=1 n k=1+2+3++n = ______. (a) n! (b) n( n+1 ) 2...

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Solution Summary: The author calculates the length of the arc of a pendulum's 10th swing, which is 0.77484 feet.

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