The cars avg speed would be 66 km/ 3 hr which is 22kmh
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30 kilometers per hour.
87.5 kph
240/2.5 = 96 kph
a) Divide the kilometers by the hours, to get the speed in kilometers per hour. b) Divide this result by 3.6, to convert to meters/second.
Average speed = Distance/Time = 400 km /5 hours = 80 km per hour.
speed = distance over time speed = 120/2 = 60 km/hr
A car that travels 1000 kilometers in 5 hrs, averages 200km/h.
Divide the distance travelled by the time taken....
speed = distance/time = 160/4 = 40 km/hr
60 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.