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# Formula for velocity of a wave?

Updated: 9/14/2023

Wiki User

15y ago

Best Answer

v=lambda*f v is velocity, lambda is wavelengt, f is frequency Units are m/s, meters, Hertz Or v=w/k v is velocity, w(supposed to be greek letter omega) is angular frequency, and k is the wave number Or If you want to get complicated the velocity of a wave can be seen in the wave equation. This requires partial derivatives, look into it for calculus based physics

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15y ago
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### What is the formula of wave velocity?

velocity = frequency / wavelength, I believe.

### What is the formula to find the wave length?

Wavelength = velocity / frequency

### What happens to the wavelength of a wave that slows down while retaining its original frequency?

As the basic formula of all types of waves is (Velocity of a wave=the product of the wavelength of it and its frequency). In this case, frequency of a certain wave is constant and the velocity is decreasing. And as the velocity is directly proportional to the wavelength, the wavelength of the wave shortens as a result.

### What can be determine from the frequency and wavelength of a wave?

The velocity of the wave

### What is the formula to find the wavelength of a wave in a vacuum?

The wave speed equation proposes that: v = fw; where "v" is the wave's velocity, "f" is the wave's frequency, and "w" (more notably used as lambda) is the wave's wavelength. Manipulating the equation and solving for wavelength yields: w = v/f. Thus, if one knows both the velocity and frequency of a wave, he/she can divide velocity by frequency to determine the corresponding wave's wavelength.

### What is the formula for the Universal Wave Equation?

I am pretty sure that there are many formulae for working with waves. It also depends what type of waves you are working with. One important formula, that applies to all sorts of waves, is this simple relationship: speed (of the wave) = wavelength x frequency

### What is wave velocity and particle velocity?

The speed the wave is traveling through space

### What is phase velocity?

The velocity of a point that moves with a wave at constant phase. Also known as celerity; phase speed; wave celerity; wave speed., wave velocity.

### What will the result be when this happens Velocity of a wave increases and the wavelength stays the same?

This is not true practically. Theoretically speaking as velocity increases with wavelength remains constant, then frequency has to increase accordingly. Since the formula for velocity is given as: velocity of the wave v = frequency (nu) * wavelength (lamda). In reality the characteristic, namely, frequency remains constant when the speed of the wave changes as it traverses in different medium.

### What will the result be when this happens Velocity of a wave increases and the wavelength stays the same.?

This is not true practically. Theoretically speaking as velocity increases with wavelength remains constant, then frequency has to increase accordingly. Since the formula for velocity is given as: velocity of the wave v = frequency (nu) * wavelength (lamda). In reality the characteristic, namely, frequency remains constant when the speed of the wave changes as it traverses in different medium.

### How is wave length determined for a longitudinal wave?

You can find it the same way you would for most other waves, with the formula of v=f&lambda; (velocity = frequency x wavelength)

### What is velocity of a wave?

How quickly the wave travels