Wiki User
∙ 2010-01-11 04:25:5160 kph, which is derived from taking the 240 kilometers it has travelled total and dividing by the four hours it took to traverse said distance.
Wiki User
∙ 2010-01-11 04:25:5130 kilometers per hour.
30 kilometers in two hours or 15 kilometers per hour.
6.4 kph
Divide the distance travelled by the time taken....
17.14286 km. hr. is the avg. speed
1
30 kilometers per hour.
30 kilometers in two hours or 15 kilometers per hour.
His average speed is 55 kilometers per hour.
tu madre
15km/h
60 kph
87.5 kph
6.4 kph
815 kmph
About 89 km/h
Average speed = Distance/Time = 400 km /5 hours = 80 km per hour.