Question

A car moves 225km in 5hours.find it's speed in m/s show your working​

Answer 1

Answer:

12.5 m/s

Explanation:

225 kilometres to meters = 225000 metres

5 hours to mins = 300 minutes

300 mins to seconds = 18000 seconds

Distance / Time = Speed (A form of the equation)

225000m (the distance) / 18000 (the time) = 12.5 m/s