Sound & Waves (1 Viewer)

[rawker]

Q: When a tuning fork of frequency 360 Hz is held about a tube filled with water the resonances are found when the water level is at 25cm and 75cm. What is the speed of sound in the air?

Thanks

 

[jyu]

Q: When a tuning fork of frequency 360 Hz is held about a tube filled with water the resonances are found when the water level is at 25cm and 75cm. What is the speed of sound in the air?

Thanks

 

[Deltan]

Hey how did u make that cool picture? lol

 

[xiao1985]

lemme guess... paint?