A mechanical wave has a velocity of 330 m/s. calculate its frequency if its wavelength is 130m.

Explanation

To solve the problem of finding the frequency of a mechanical wave given its velocity and wavelength, we can follow these steps:

### Step 1: Identify the given values
- Velocity (V) of the wave = 330 m/s
- Wavelength (λ) = 130 m

### Step 2: Use the wave equation
The relationship between velocity (V), frequency (f), and wavelength (λ) is given by the equation:
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