Sound waves

  • Thread starter hoyy1kolko
  • Start date
  • #1
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Homework Statement


The fundamental frequency of a vibrating stretched string of length 1.0m is 256Hz.When the string is shortened to 0.4m with the same tension,the fundamental frequency now become
how many Hz?


Homework Equations





The Attempt at a Solution

 

Answers and Replies

  • #2
gneill
Mentor
20,925
2,866
No attempt, no help!
 
  • #3
supratim1
Gold Member
279
1
attempt using basic equations. check your theory book once again.
 

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