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Q: The speed of sound is approximately 340 meters per second If a sound wave has a wavelength of 0.68 meters the frequency will be approximately?

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Use the equation: frequency x wavelength = speed (of the wave). The speed of light is approximately 300,000,000 meters/second. If you divide this speed by the frequency, you get the wavelength in meters.

Wavelength = speed/frequency = 300 million meters per second/1 per second = 300 million meters.

Frequency = (speed) divided by (wavelength)."Speed" is the speed of light in vacuum: 299,792,458 meters per second. Whendealing with radio frequencies and wavelengths, the speed is typically rounded to300,000,000 meters per second.(Frequency)Hz = (300,000,000) / (wavelength)meters(Frequency)KHz = (300,000) / (wavelength)meters(Wavelength)meters = (300,000) / (frequency)KHz(Wavelength)meters = (300) / (frequency)MHz

Wavelength = (speed) / (frequency) = (300 million meters/sec) / (1.760 GHz) = 17 centimetersDivide the speed of light (in meters/second) by the frequency (cycles/second). The answer will be in meters.

speed = wavelength * frequency wavelength = 102 meters frequency = 250 Hz = 250 cycles/second 102 * 250 = 25500 meters/second

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.)

Wavelength = speed/frequency300,000,000 meters per second/1,820,000 per second = 164.72 meters (in vacuum, rounded)

speed = frequency x wavelengthIf the frequency is in Hz (which is the reciprocal of seconds), and the wavelength in meters, then the speed will be in meters/second.

Speed = (wavelength) x (frequency)Speed = (2 meters) x (10,000 per second) = 20,000 meters per second

The 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.

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.)

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