Average speed = Distance/Time = 400 km /5 hours = 80 km per hour.
1
His average speed is 55 kilometers per hour.
87.5 kph
815 kmph
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.
1
30 kilometers in two hours or 15 kilometers per hour.
30 kilometers per hour.
His average speed is 55 kilometers per hour.
87.5 kph
6.4 kph
815 kmph
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.
Divide the distance travelled by the time taken....
Total distance = 75 km time = 3 hours average speed = 75km/3hrs = 25 km/hr
This is an average speed of 42.54 km/h