She travelled 140 + 300 ie 440 km in 7 hours. Her average speed was 440/7 or just a hair under 63 kph.
by dividing the kilometers you have traveled by the hours you have moved
time =distance divided by speed time = 4700/790 = 5.95 hours = 5 hours 57 minutes
5530/790=7 hours
To calculate average speed, you divide the total distance traveled by the total time taken. In this case, the total distance traveled is 164 kilometers, and the total time taken is 2.5 hours. Therefore, the average speed would be 164 km / 2.5 hours = 65.6 km/h.
Distance = Rate * Time or, for our purposes a little algebraic manipulation Rate = Distance/Time Rate = 200 km/5 hours = 40 kilometers per hour -----------------------------------
25 kilometers
50kph
Average Speed
The average velocity during that period of time is 100 kilometers per 2 hours north. It may also be stated as 50 kilometers per hour north.
Anything that goes 543 kilometers in 6 hours is averaging 90.5 kilometers per hour
To find the average speed of the train, divide the distance traveled (in kilometers) by the time taken (in hours). The formula is: Average Speed = Distance / Time. Therefore, if the train traveled ( km ) in ( w ) hours, its average speed would be ( \frac{km}{w} ) kilometers per hour.
by dividing the kilometers you have traveled by the hours you have moved
His average speed was 55 kilometers per hour.
A car that travels 1000 kilometers in 5 hrs, averages 200km/h.
If what you want is the total distance traveled, you need to multiply the average speed by the time.Please note that "59 kilometers" is not a speed; perhaps you mean "59 kilometers per hour". If, on the other hand, "59 kilometers" is the TOTAL DISTANCE, and you want the average speed, you need to divide the total distance by the time.
time =distance divided by speed time = 4700/790 = 5.95 hours = 5 hours 57 minutes
25km/h