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A tuning fork is struck, producing a pure tone as its tines vibrate. The vibrations are modeled by the function v(t) = 0.7 sin(880t) where u(t) is the displacement of the tines in millimeters at time t seconds. Find the frequency of the vibration, that is, the number of times the fork vibrates per second.

A tuning fork is struck, producing a pure tone as its tines vibrate. The vibrations are modeled by the function v(t) = 0.7 sin(880t) where u(t) is the displacement of the tines in millimeters at time t seconds. Find the frequency of the vibration, that is, the number of times the fork vibrates per second.

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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A tuning fork is struck, producing a pure tone as its tines vibrate. The vibrations are modeled by the function v(t) = 0.7 sin(880t) where u(t) is the displacement of the tines in millimeters at time t seconds. Find the frequency of the vibration, that is, the number of times the fork vibrates per second.
Transcribed Image Text:A tuning fork is struck, producing a pure tone as its tines vibrate. The vibrations are modeled by the function v(t) = 0.7 sin(880t) where u(t) is the displacement of the tines in millimeters at time t seconds. Find the frequency of the vibration, that is, the number of times the fork vibrates per second.
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