olivermsun said:Stilll 340 m/s, but the frequency of the horn will be Doppler shifted up.
The speed of sound wave refers to the rate at which sound travels through a medium, such as air or water. It is typically measured in meters per second (m/s) and can vary depending on the properties of the medium.
The speed of a car moving at 50m/s will not directly affect the speed of sound wave. However, the speed of sound wave will be affected by the movement of the car through the medium, as sound waves are created by vibrations and movement.
The speed of sound wave can be affected by several factors, including the temperature, humidity, and density of the medium it is traveling through. It can also be affected by the composition and pressure of the medium.
The speed of sound wave can be calculated using the formula v = fλ, where v is the speed of sound, f is the frequency of the sound wave, and λ (lambda) is the wavelength of the sound wave. This formula can be applied to any medium.
No, the speed of sound wave is not constant. It can vary depending on the properties of the medium it is traveling through, as well as external factors such as temperature and pressure. In general, the speed of sound wave is faster in solids and liquids compared to gases.