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1
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
To calculate the speed of the car, you would use the formula: speed = distance/time. In this case, the distance traveled is 200 km and the time taken is 2 hours. Plugging these values into the formula, you get speed = 200 km / 2 hours = 100 km/h. Therefore, the speed of the car is 100 kilometers per hour.