convert your answer from 3 to meters per second.

Why did you post this fragment of a problem?

14. A vehicle that goes from 5m/s to 45m/s in 8s. What is its acceleration?

To convert a given value from kilometers per hour (km/h) to meters per second (m/s), you can use the following conversion factor:

1 km/h = 0.277777778 m/s

Therefore, to convert 3 km/h to m/s:

3 km/h * (0.277777778 m/s) = 0.833333334 m/s

So, 3 km/h is equivalent to approximately 0.833 m/s.