Write down the equation of progressive wave travelling along the negative X-axis and having an amplitude of 0.21m frequency of 225 Hz nd a wavelength of 0.6 m.

Explanation

To find the equation of a progressive wave traveling along the negative X-axis with the given parameters, we can follow these steps:

### Step 1: Identify the General Equation
The general equation for a wave traveling in the positive X-axis is:
\[ y = a \sin(\omega t - kx) \]
For a wave traveling in the negative X-axis, the equation becomes:
\[ y = a \sin(\omega t + kx) \]

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