Question

What is the speed of a bicyclist who took an hour and a half to travel 10 kilometers?

Answer 1

`6,667km//hr=1,85m//s`

Explanation:

By definition, speed is the rate of change in distance, ie speed = distance / time.

`therefore v=x/t=(10km)/(1,5hrs)=6,667 km//hr=1,85m//s`