325 metres per second.
To calculate the frequency, you can use the formula: frequency = speed of sound / wavelength. The speed of sound in air is approximately 343 meters per second. Since the wavelength is equal to the length of the room (5 meters), the frequency would be 343 / 5 = 68.6 Hz.
The wavelength of a wave with a frequency of 1 hertz is 1 meter. Wavelength is the distance between two consecutive peaks or troughs of a wave, and it is inversely proportional to the frequency of the wave.
The speed of any wave is the product of wavelength x frequency. In this case, because of the units chosen (meters, and hertz, which is equal to 1/second), the speed will come out in meters/second.
The frequency of a beam of light with a wavelength of 0.2 meters can be calculated using the formula: frequency = speed of light / wavelength. The speed of light is approximately 3.00 x 10^8 meters per second. Plugging this into the formula gives a frequency of 1.5 x 10^9 Hertz.
You can calculate frequency from wavelength using the equation: frequency = speed of light / wavelength. The speed of light in a vacuum is approximately 3.00 x 10^8 meters per second. By dividing this speed by the wavelength of light in meters, you can determine the frequency in hertz.
You get a speed. If the 'Hertz' is the frequency of a particular wave, and the 'meters' is the wavelength of the same wave, then their product is the speed of that wave.
Wavelength = speed/frequency = 30/10 = 3 meters
Just multiply the wavelength (in meters) with the frequency (in Hertz) to get the speed (in m/s).
The speed of light is a constant value of about 299,792,458 meters per second, which is equivalent to about 299,792,458,000 hertz (Hz).
To calculate the frequency, you can use the formula: frequency = speed of sound / wavelength. The speed of sound in air is approximately 343 meters per second. Since the wavelength is equal to the length of the room (5 meters), the frequency would be 343 / 5 = 68.6 Hz.
If you multiply the wavelength (in meters) and the frequency (in Hertz), you will get the speed of the wave (in meters per second).
The wavelength of a wave with a frequency of 1 hertz is 1 meter. Wavelength is the distance between two consecutive peaks or troughs of a wave, and it is inversely proportional to the frequency of the wave.
331/20 = 16.55 meters.And by the way ... The hertz is not 20. The 'frequency' is 20 hertz.
The speed of any wave is the product of wavelength x frequency. In this case, because of the units chosen (meters, and hertz, which is equal to 1/second), the speed will come out in meters/second.
Wavelength x frequency = speed of the wave, so wavelength = speed / frequency. In SI units, wavelength (in meters) = speed (in meters/second) / frequency (in Hertz). If you are talking about electromagnetic waves in avacuum, use 300,000,000 m/s for the speed.
Just divide the speed of light (in meters/second) by the frequency (in hertz) - that will give you the wavelength (in meters). You can then convert that to nm.
Frequency (1/seconds) x Wave Length (meters) = Speed (meters/sec. or m/s)