TitA pendulum moving in simple harmonic motion is modelled by the function s(t) = − 5cos(7), where s ismeasured in inches and t is measured in seconds. Determine the first time when the distance moved is 4inches.A(B0.82 sD2.6 sC) 3.2 s9.9 s

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Answered: n A pendulum moving in simple harmonic…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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n A pendulum moving in simple harmonic motion is modelled by the function s(t) = -5cos (), where s is measured in inches and t is measured in seconds. Determine the first time when the distance moved is 4 inches. A B C 0.82 s 2.6 s 3.2 s 9.9 S