Question

Please help!!

A sound wave traveling at 340 m/s is generated by a 512 Hz tuning fork. How long is the sound wave?

Answer 1

The sound wave is 1.0 meters

Answer 2

The long of the wave is 0.664 m

Step-by-step explanation:

`f= (1)/(T) \\  Hz= s^(-1) \\ T=(1)/(512 Hz)= 1.953125 x10^(-3) s`

The wave formula is:

`V= (x)/(T)` ,
`x= distance Meters`

`x= V*T= 340 (m)/(s) * 1.953125 x10^(-3) s = 0.664 m`

`x= 0.664 m`