Frequency here would be.....,
Frequency = velocity/wavelength
Frequency = 7(m/s)/10 meters
= 0.7 s -1
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Just multiply the wavelength and the frequency. The answer, in this case, will be in meters/second.
We think of a sound in air. Speed of sound c = 343 meters per second at 20 degrees Celsius or 68 degrees Fahrenheit. The Frequency f = speed of sound c divided by wavelength lambda. Frequency f = 343 / 0.2 = 1715 Hz. The period of time T = 1 / f, that is 1 / 1715 = 0.0005831 seconds = 0.5831 milliseconds. Scroll down to related links and look at "Time period and cycle duration - periodic time to frequency, and frequency to time period".
A millionth of a second is one microsecond. It is the length of time a beam of light, traveling about 3 x 108 meters per second, will take to go about 300 meters.
ans is = 10 - 8 = 2 m/s (upstream)
Hertz is the measure of the period so the period is 60 times a second.
Frequency = (speed) / (wavelength) = (51/102) = 0.5 Hz
The formula to calculate wavelength is: wavelength = speed of sound / frequency. Plugging in the values: wavelength = 1430 m/s / 286 Hz = 5 meters. Therefore, the wavelength of the sound wave traveling through the water is 5 meters.
"Meters" is not frequency. It's wavelength. If you know the wavelength in meters, divide 300 by it, and the result is the frequency in MHz. If you know the frequency in MHz, divide 300 by it, and the result is the wavelength in meters.
The wavelength of the wave can be calculated using the formula: wavelength = speed of wave / frequency. Plugging in the values given - speed of 90 m/s and frequency of 60 Hz - the wavelength would be 1.5 meters.
The frequency of a wave is given by the formula: frequency = speed / wavelength. In this case, the wavelength is 15 meters and the speed is 250 meters per second. Therefore, the frequency of the 15 meter wave traveling at 250 meters per second would be 250 / 15 = 16.67 Hz.
Wavelength = speed/frequency = 350/640 = 54.7 centimeters (rounded)
wavelength by using the formula: Velocity = frequency x wavelength. The frequency indicates how many wave cycles pass a fixed point in one second, while the wavelength is the distance between two consecutive points in a wave that are in phase. By multiplying the frequency by the wavelength, you can determine the speed at which the wave is traveling.
wavelength = speed / frequency Wavelength should be expressed in meters (m), speed in meters per second (m/s), and frequency in hertz (Hz). I assume by "ms" in the question you actually mean "m/s" since the former is "milliseconds" (a measure of time) and the later is "meters per second" (a measure of speed). 1000 / 50 = 20 meters
Wavelength = (speed) / (frequency) = (340) / (20,000) = 0.017 meter = 1.7 centimeter
Wavelength = speed/frequency = 30/10 = 3 meters
The speed of a wave is equal to the product of its wavelength and its frequency. (If you want to have the speed in meters/second, convert the wavelength to meters first.)
Frequency = (speed) / (wavelength) = 900/9 = 100 Hz.