Question

If a sprinter runs a distance of 100 metres in 9.83 seconds, calculate his average speed in
km/h.

Answer 1

Answer:

Speed = 36.623 km/hr

Explanation:

Speed = Distance/Time = 100/9.83 m/s = 10.173 m/s

Speed in km/hr = 10.173 * 3.6 km/hr = 36.623 km/hr