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A sound wave has an equation y=5sin(124pi t) Where t= time in seconds. What is its frequency?

A sound wave has an equation y=5sin(124pi t) Where t= time in seconds. What is its frequency?
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A sound wave has an equation y=5sin(124pi t) Where t= time in seconds. What is its frequency?

User Danmanstx
by
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2 Answers

6 votes

Answer: 62

Explanation:

I got it correct with this answer

User Ibrahim Abdelkareem
by
8.3k points
4 votes

Explanation:

Frequency is b/2 pi.

Here b is 124 pi. so the frequency is


(124\pi)/(2\pi) = 52

The frequency is 52

User Josiekre
by
7.0k points
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