What is the speed of sound at 33 °C (m/s) ? For a frequency of 5 kHz, how large do you expect the wavelength to be (m) ?

-The speed of sound at 33°C is 362.8 m/s.

-The wavelength at a frequency at 5 kHz is 0.07256 m.

Explanation:

let v = 343 m/s be the speed of sound.

let T be the temperature.

then the speed of sound V, at 33°C is given by:

V = v + 0.6*T

= 343 + 0.6*33

= 362.8 m/s

Therefore, the speed of sound at 33°C is 362.8 m/s.

the wavelength at a frequency of f = 5kHz = 5000 Hz is given by:

λ = V/f

= (362.8) / (5000)

= 0.07256 m

Therefore, the wavelength at a frequency at 5 kHz is 0.07256 m.