- #1
manda
- 7
- 0
Homework Statement
A slide whistle has a length of 27 cm. If you want to play a note one octave higher, the whistle should be how long?
Homework Equations
velocity=(wavelength)*(frequency)
speed of sound= 343 m/s
The Attempt at a Solution
343=6.75f
50.8=f
50.8*2= 101.63Hz
( i am so lost)