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Q: What information needed to find the speed of a wave?
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Find the wavelength of a wave with a speed of 5.6?

There is insufficient information to answer the question.


Formula to find frequency?

It depends on what information you have: whether you know the wave function or you know the speed and wavelength.


How do you find the wave speed with the wavelength and amplitude?

Not enough information. You can use the equation speed = frequency x wavelength, but in this case, you don't have enough data to calculate the speed.


How can you find the wavelength if the wave speed is not known?

In that case, it would be useful to know what you DO know. You can use the formula speed of wave = frequency x wavelength, and if you know two of the three pieces of information, you can calculate the third one. Otherwise, you don't have enough information; you may need to actually measure the wave for example.


How do you find the wavelength of a transverse wave?

wave length = wave speed divided by its frequency


A wave has a wavelength of 1.2 m and a frequency of 3 Hz What is the wave speed?

apex - 3.6 . to find the wave speed you multiply the frequency and the wave length .


How do you find the wave speed from frequency and the wavelenghts?

speed= frqquency*wavelength


How do you find a wave's speed?

v=fλ where f is the frequency, and λ is the wavelength


How do you find wave speed?

To estimate the speed of a wave, a person can estimate the distance the wave is from shore and then time how long the wave takes to reach the shore. For example, if a wave is one mile out and it takes one minute to reach shore, the wave is traveling at 60 miles per hour.


What is the equation used to find the speed of sound?

Speed = Frequency * Wave length.


How to find the speed of the wave?

i beleave its distance / time


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

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.