Convert
`3ms^(-2)" to km "h^(-2)`

Explanation

To convert \(3 \, \text{m/s}^2\) to \(\text{km/h}^2\), follow these steps:

### Step-by-Step Solution:

1. **Convert meters to kilometers:**
\[ 1 \, \text{meter} = 0.001 \, \text{kilometers} \]
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