3 hrs & 34 minutes is the same as 3.56666666666 hours. Divide this into 90 km and your answer is 25.233645 km/h (average)
14.634 kilometers per hour.
If we divide 575 kilometers by 50 minutes we can find how fast the plane travels per minute.575/50 = 11.5We know the plane travels 575 in 50 minutes, but we need to know how far it travels in 60 minutes. Knowing that it travels 11.5 kilometers per minute, we can multiply that by 10 and add it to 575.11.5*10=115115 + 575 = 690 km
If there are 1000 meters in a kilometer and a runner travels 125 meters per minute, that would mean the runner could travel one kilometer in 8 minutes (1000 / 125 = 8). If the runner is going to run 10 kilometers it would take (10 * 8) or 80 minutes to finish the 10 kilometers.
To calculate the average gradient of the river, subtract the elevation at the ocean (0 meters) from the elevation where the river originates (200 meters) and then divide by the distance traveled (400 kilometers). This gives an average gradient of 200 meters / 400 kilometers = 0.5 meters per kilometer. Thus, the average gradient of the river is 0.5 meters per kilometer.
sixty
0.5m/km Divide meters fall (200) by kilometers flowed (400).
60 KPH
Hint: 10000 meters = 10 km, 30 minutes = ½ hour... 10,000 meters in 30 minutes = 10 kilometers per 0.5 hour = 20 kilometers per hour
Ss
Global winds travel thousands of kilometers in steady patterns
Colin travels at 40 mphDale travels at 46 mph.Dale has the fastest average by 6 mph.
The total change in elevation is 200 meters and the total distance traveled is 400 kilometers. The average gradient in meters per kilometer can be calculated as the total change in elevation divided by the total distance, which is 200 meters / 400 km = 0.5 meters per kilometer.