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DIA [1.3K]
3 years ago
15

PLEASE HELP I AM SO STUMPED ABOUT THIS QUESTION PLEASE HELP

Physics
2 answers:
kiruha [24]3 years ago
7 0

This is my alt account just grinding points

Flauer [41]3 years ago
3 0
NO DONT CLICK THE LINK OR COPY IT INTO YOUR BROWSER ITS GONNA PUT A VIRUS ON UR DEVICE
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THE RIGHT ANSWER WILL RECEIVE A BRAINLESS AND POINTS AND THANKS!!!
poizon [28]

Answer:

391.67Hz

Explanation:

The fundamental frequency formula in string is expressed as;

Fo = V/2L

V is the velocity of the wave = 329m/s

L is the length of the string = 42cm = 0.42m

Substitute

Fo = 329/2(0.42)

Fo = 329/0.84

Fo = 391.67Hertz

Hence the  fundamental frequency of a mandolin string is 391.67Hz

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