Find the mass

  • #1
cumminatyou93
1
0

Homework Statement



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?
 

Answers and Replies

  • #2
voko
6,054
391
The fundamental frequency of a vibrating string.
 

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