Question

A object covers 900 km in 10 hours, calculate the speed of the object in km/h and m/s

Answer 1

speed is the distance divided by the time

so 900/10= 90km/h

to convert into meters per second

divide by 3.6

90/3.6=25m/s

Step-by-step explanation:

Answer 2

Speed = 90km/h

Speed= 150m/s