To convert kilometers per hour (km/h) to meters per second (m/s), you can use the following conversion factor:
1 km/h = 0.2778 m/s
To convert 50 km/h to m/s, you can multiply 50 by the conversion factor:
50 km/h * 0.2778 m/s = 13.89 m/s
Therefore, 50 kilometers per hour is equal to 13.89 meters per second.