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The speed of a wave is equal to the product of wavelength x frequency. Just convert everything to standard units (wavelength to meters, frequency to hertz), multiply both, and you'll get the result, also in standard units (meters / second).
Divide the speed by the wavelength.
1 pulse every 40 microseconds is equal to a frequency of 25,000 hertz
It is 5 Hz.
Frequency = Velocity / Wavelength = 100 m/s / 20 m = 5 s-1 or 5 Hz.
40 Hz
The speed of a wave is equal to the product of wavelength x frequency. Just convert everything to standard units (wavelength to meters, frequency to hertz), multiply both, and you'll get the result, also in standard units (meters / second).
Divide the speed by the wavelength.
1 pulse every 40 microseconds is equal to a frequency of 25,000 hertz
It is 5 Hz.
Frequency = Velocity / Wavelength = 100 m/s / 20 m = 5 s-1 or 5 Hz.
Wavelength = (speed) divided by (frequency)Speed = 425/10 = 42.5 cm/secFrequency = 40/30 = 4/3 Hz.Wavelength = 42.5 / (4/3) = 42.5 x (2/3) = [28 and 1/3] cm.
The wave base (the depth at which water moves) would be about 10 feet, or 1/2 the wavelength.
Any wave has a wavelength, so examples might include:The wavelength of a sound waveThe wavelength of a light waveThe wavelength of a water waveEtc.Some examples are:40 meters12 centimeters300 kilometers21 centimeters700 nanometers
What is the wave length of 100 Hz? Answer You mean a sound wave in air. At a temperature of 20 degrees Celsius or 68 degrees Fahrenheit there is the speed of sound c = 343 meters per second. For a tone of f = 100 Hz the wavelength is lambda = c / f = 343 / 100 = 3.43 meters.The equation for the relationship between wavelength and frequency is X = frequency * wavelength, where X = the speed of the particle. For light, the wavelength of 100 Hz is 2.99 E8 cm, and for sound, the wavelength is 60 m.
1/40 = 0.025 Hertz
wavelength=velocity/frequency (v/f). wavelength=(3x10/4x10)=30/40=.75 meters