Test dimensionally if the `v^2=u^2+2ax` may be correct.
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To test the dimensional correctness of the equation \( v^2 = u^2 + 2ax \), we will analyze the dimensions of each term involved in the equation.
### Step 1: Identify the dimensions of each variable
1. **Velocity (v and u)**:
- The dimension of velocity is given by:
\[
[v] = [u] = \frac{L}{T}
...
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