To convert kilometers per hour (km/h) to meters per second (m/s), you can use the conversion factor:
1 km/h = \( \frac{1,000 , \text{meters}}{3,600 , \text{seconds}} \) = \( \frac{1}{3.6} \) m/s.
Now, to convert 2 km/h to m/s:
\[ 2 , \text{km/h} \times \frac{1}{3.6} \approx 0.5556 , \text{m/s} \]
So, 2 km/h is approximately 0.56 m/s.