Wiki User
∙ 8y agoThe equation to use in this case is:speed (of the wave) = wavelength x frequency
If the frequency is in hertz, and the wavelength is in meters, the speed will be in meters/second.
Wiki User
∙ 8y agoThe speed of a wave can be calculated using the formula v = f * λ, where v is the speed, f is the frequency, and λ is the wavelength. Plugging in the values given (f = 250 Hz and λ = 1.3 m) into the formula gives a speed of 325 m/s.
Wiki User
∙ 8y ago325 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.
To find the frequency of a beam of light, you can use the equation: frequency = speed of light / wavelength. The speed of light is approximately 3 x 10^8 meters per second. Convert the wavelength from angstroms to meters (1 Angstrom = 1 x 10^-10 meters) and then calculate the frequency in Hz. Finally, convert the frequency to megahertz (MHz) by dividing by 10^6.
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.
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.
If you multiply the wavelength (in meters) and the frequency (in Hertz), you will get the speed of the wave (in meters per second).
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)