Answer
$-1.201\text{ cm}$
Work Step by Step
(c) Substitute $t=\frac{1}{2}$ into the equation:
$$y\left(\frac{1}{2}\right)=2e^{-\frac{1}{2}}\cos \left(6\left(\frac{1}{2}\right)\right)=-1.201$$
Thus, the displacement is $-1.201$ cm.
Algebra and Trigonometry 10th Edition
by Larson, Ron
Published by
Cengage Learning
ISBN 10:
9781337271172
ISBN 13:
978-1-33727-117-2
Chapter 6 - 6.3 - Trigonometric Functions of Any Angle - 6.3 Exercises - Page 455: 106c
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
