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An object attached to a coiled spring is pulled down a distance 8 units from its rest position and then released. Assuming that the motion is simple harmonic with period T=5 seconds, write an equation that relates the displacement d of the object from its rest position after t seconds. Also assume that the direction of positive motion is up. d= cos (O (Simplify your answer. Type an exact answer, using z as needed. Use integers or fractions for any numbers in the expression.)

An object attached to a coiled spring is pulled down a distance 8 units from its rest position and then released. Assuming that the motion is simple harmonic with period T=5 seconds, write an equation that relates the displacement d of the object from its rest position after t seconds. Also assume that the direction of positive motion is up. d= cos (O (Simplify your answer. Type an exact answer, using z as needed. Use integers or fractions for any numbers in the expression.)

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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An object attached to a coiled spring is pulled down a distance 8 units from its rest position and then released. Assuming that the motion is simple harmonic with period T= 5 seconds, write an equation that relates the displacement d of the object from its rest position after t seconds. Also assume that the direction of positive motion is up. ..... d= cos () (Simplify your answer. Type an exact answer, using t as needed. Use integers or fractions for any numbers in the expression.)
Transcribed Image Text:An object attached to a coiled spring is pulled down a distance 8 units from its rest position and then released. Assuming that the motion is simple harmonic with period T= 5 seconds, write an equation that relates the displacement d of the object from its rest position after t seconds. Also assume that the direction of positive motion is up. ..... d= cos () (Simplify your answer. Type an exact answer, using t as needed. Use integers or fractions for any numbers in the expression.)
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