Question

To convert a speed given in km/h to m/s, you must multiply the value by:

Options

• `18/5`

• `5/18`

• `1000/60`

• `60/1000`

Answer 1

`5/18`

Explanation:

1 km = 1000 m and 1 hour = 3600 seconds. 

`1000/3600` simplifies to `5/18`.