Table of Contents
- 1 What is the frequency of a wave if it travels through air with a speed of 340 m/s and has a wavelength of 25 m?
- 2 What is the wavelength of a sound wave that is traveling at 343 m/s and has a frequency of 440 Hz?
- 3 What is the wavelength of such a wave the speed of sound in air is 340?
- 4 What is the wavelength of a 340 Hz wave that travels at 340 m s?
What is the frequency of a wave if it travels through air with a speed of 340 m/s and has a wavelength of 25 m?
6. Frequency = 600 Hz. As the speed of sound in air = 340 m/s, therefore, wavelength = speed/frequency = 340/600 = 0.57 m.
What is the wavelength of a sound wave that is traveling at 343 m/s and has a frequency of 440 Hz?
The sound wave has a wavelength of 0.773m.
What is the frequency of a sound wave that has a wavelength of 40 cm?
The wavelèngth and frequency of sound wave in a certain medium is 40 cm and 835 Hz respectively. The wavelèngth and frequency of sound wave in a certain medium is 40 cm and 835 Hz respectively.
When sound travels from air into water does the frequency of the wave change the speed the wavelength explain your reasoning?
Explain your answer briefly. The frequency does not change as the sound wave moves from one medium to another. Since the speed changes and the frequency does not, the wavelength must change.
What is the wavelength of such a wave the speed of sound in air is 340?
The wavelength is defined as the length of this pattern for one cycle, and because we can fit 20 cycles into the distance of 340 meters, the wavelength for 20 Hz is 340 meters divided by 20, which is 17 meters.
What is the wavelength of a 340 Hz wave that travels at 340 m s?
Provided, the frequency of the sound, f = 340 Hz. We have to find out the wavelength of the sound wave in air having a frequency 340 Hz. Rearranging this equation to get the wavelength. Therefore, λ = 1 m/s/ (1/s) = 1 metre.
How long will it take for a sound wave of 25 cm wavelength and 1.5 Khz frequency of to travel a distance of 1.5 km?
Wavelength = 25 cm = 0.25 meters. If the sound travels 375 meters in one second, How much time will it take to travel 1500m? Therefore the sound wave will take 4seconds to travel 1.5 kms.
How long will this sound wave take to reach 1.5 km?
Thus sound will take 2.1 s to travel a distance of 1.5 km.