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Find the mass..

by cumminatyou93
Tags: mass
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cumminatyou93
#1
Sep18-12, 10:11 PM
P: 1
1. The problem statement, all variables and given/known data

The A-string (440Hz ) on a piano is 38.9cm long and is clamped tightly at both ends. If the string is under 667-N tension, what is its mass?

I cant figure out which equations to use. Anybody know?
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voko
#2
Sep19-12, 02:52 AM
Thanks
P: 5,671
The fundamental frequency of a vibrating string.


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