Question

Assume you stand between two loudspeakers that are excited by the same oscillator emitting a1150 Hz sound frequency. You stand at a distance of 4 m from one of the loudspeakers.I - What is the wavelength of the sound waves? Assume thatcs= 343 m/s. g

Answer 1

`\lambda = 0.299\,m`

Step-by-step explanation:

The wavelength of a wave is given by this expression:

`v_(air) = \lambda\cdot f_(osc)`

`\lambda = (v_(air))/(f_(osc))`

`\lambda = (343\,(m)/(s) )/(1150\,Hz)`

`\lambda = 0.299\,m`