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speed = wavelength x frequency

therefore, you would solve this by multiplying 18 and 4 to find the speed.

There isn't enough information to find the velocity. In fact, it's doubtful whether

it's even appropriate to talk about the 'velocity' of a wave.

'Velocity' is not simply a word you use instead of 'speed' in order to sound smart.

Q: A wave with a frequency of 18 hz has a wavelength of 4 meters what is the velocity of the wave?

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The velocity of a wave is calculated by multiplying its frequency by its wavelength. Without knowing the frequency of the wave, we cannot determine its velocity. If you have the frequency, you can use the formula: velocity = frequency x wavelength.

You can use the equation v=fw. that is velocity (in meters per second) equals the frequency (in hertz) times the wavelength (in meters). so you can find the velocity of a wave with the frequency and the wavelength.

Wave speed = (frequency) x (wavelength) = (50) x (20) = 1,000 meters.

Just multiply the frequency by the wavelength. In this case, the product will be in meters per second.

The wavelength is calculated using the formula: Wavelength = Velocity / Frequency. Substituting the values given, we get Wavelength = 15 / 5.4 = 2.78 meters. Hence, the length of the wave is 2.78 meters.

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You can use the equation v=fw. that is velocity (in meters per second) equals the frequency (in hertz) times the wavelength (in meters). so you can find the velocity of a wave with the frequency and the wavelength.

Wave speed = (frequency) x (wavelength) = (50) x (20) = 1,000 meters.

Just multiply the frequency by the wavelength. In this case, the product will be in meters per second.

Speed = (wavelength) x (frequency) = (2 x 6) = 12 meters per second.That's the wave's speed. "Velocity" is something different, not just a wordto use when you mean "speed" but you want to sound more technical.

The speed of the wave is equal to wavelength x frequency. You can calculate the frequency, in this case, as 1 / period.

Answer: frequency = 272 Hz. Given the wave velocity (speed of sound) and wavelength, find the frequency of the wave. Velocity = 340.0 m/s, Wavelength = 1.25 m. Formulas: Velocity = wavelength * frequency. Frequency = velocity / wavelength. Calculation: Frequency = (340.0 m/s) / (1.25 m) = 272 Hz. (Where Hertz = cycles / second.)

Wavelength*Frequency = Velocity of the wave. or Wavelength/Period = Velocity of the wave.

An electromagnetic wave has a velocity "c", the universal wave equation velocity = wavelength * frequencythe wavelength then equal c / frequencythen the wavelength of that wave is : Lambda= c / Nu= 299792458 / 3*1000000 = 99.930819333333333333333333333333 meters ~ 100 meters(Lambda is the wavelength, Nu is the frequency).====================================To summarize:Wavelength = (speed) / (frequency) = (3 x 108) / (3 x 106) = 102 = 100 meters, in vacuum

The speed of a wave = (frequency) x (wavelength) = 2.5 meters per second.

Frequency is the number of complete cycles of a wave that occur in a given time period. Velocity, on the other hand, is the speed at which the wave is moving in a particular direction. In general, for a given wave, as the frequency increases, the velocity of the wave also increases.

The speed is (frequency) x (wavelength) = 318.75 meters per second.

velocity = frequency × wavelength frequency = velocity / wavelength f= 100 /20 f= 5 Hz