Answer:
Radiation
Conduction
Convection
Current
Explanation:Trust me just took the test also can i get brainliest please
Hovering their foot over the gas petal.
To solve this problem it is necessary to apply the concepts related to wavelength as a function of speed and frequency. In mathematical terms it can be expressed as

Where,
v = Velocity
f = Frequency
According to our values the frequency (f) is 320Hz and the speed (v) is 339m / s.
Replacing in the given equation we have to,

Therefore the wavelength of this sound wave is 1.06m