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That is a very fast runner, not even a cheetah could to that...
40 000 / (4 * 60) = 166.7 meters per second (more like the speed of a jet fighter!)
Now if it were 4 hours for the 40 km then a well trained horse might survive the run (2.8 m/s) that's still almost three times the speed that Ussain Bolt runs the 100!
What else can I help you with?
You ran 2.5 miles in 20 minutes What is your average speed in MPH?
7.5 mph
What is the average speed if you ran 3 miles 45 minutes?
Three miles in 45 minutes is an average speed of 4 miles per hour or 5.87 feet per second.
Kerry ran a 10-mile race She ran the first three miles in 21 minutes She ran the last seven miles in 63 minutes What was her average speed in the race?
Simply add your times and divide by the distance (or visa-versa).21 minutes + 63 minutes = 84 minutes84 minutes/10 miles = 8.4 minute miles.Note, this is a convenient form to calculate speed for runners. However, the "standard" would be in MPH (or the metric equivalent).(10 miles / 84 minutes)*(60 minutes/hour) = 7.14 MPHA common fallacy might be to calculate the speed in each leg of the race and average.3 miles in 21 minutes = 7 minute miles.7 miles in 63 minutes = 9 minute miles.If you average these two you get 8 minute miles WHICH IS INCORRECT.The problem with this is that the runner ran each pace for different distances. If the distances at each pace were the same, then this would work.
What is average speed if you ran 5 kms in 36 minutes?
If you ran 5 kms in 36 minutes, then your average speed is exactly 5 km per 36 minutes. Scaling it to a more familiar unit, it's also equal to 81/3 km per hour, and about 5.178 miles per hour.
How many minutes did it take if you ran 7 miles?
depends on what your rate/speed is... for instance, if you walk at an average pace (i.e. 3mph) it would take you 140 minutes (2 hours and 20 minutes). If you ran at an average pace of 5.5 mph, it would take you 76.4 minutes (roughly 1hr 16 minutes)
Hector ran 8 miles in 85 minutes and Mario ran 6 miles in 55 minutes who has the faster average speed?
mario
You ran 2.5 miles in 20 minutes What is your average speed in MPH?
7.5 mph
What is the average speed if you ran 3 miles 45 minutes?
Three miles in 45 minutes is an average speed of 4 miles per hour or 5.87 feet per second.
If you ran 2.4 miles in 22 minutes and 23 seconds what was your average per mile?
The average speed was 6.433 mph.
Kerry ran a 10-mile race She ran the first three miles in 21 minutes She ran the last seven miles in 63 minutes What was her average speed in the race?
Simply add your times and divide by the distance (or visa-versa).21 minutes + 63 minutes = 84 minutes84 minutes/10 miles = 8.4 minute miles.Note, this is a convenient form to calculate speed for runners. However, the "standard" would be in MPH (or the metric equivalent).(10 miles / 84 minutes)*(60 minutes/hour) = 7.14 MPHA common fallacy might be to calculate the speed in each leg of the race and average.3 miles in 21 minutes = 7 minute miles.7 miles in 63 minutes = 9 minute miles.If you average these two you get 8 minute miles WHICH IS INCORRECT.The problem with this is that the runner ran each pace for different distances. If the distances at each pace were the same, then this would work.
If someone ran 100 meter in 20 secondsthen ran another 100 meters in 25 seconds what would the runner and average speed be over the whole 200 meters?
50
The runner ran 1500 meters in 5 minutes and 22 seconds what was his speed in minutes and seconds?
First lets know the formula of average speed: average speed= distance/time taken here the distance: 1500 m and time taken: 4 minutes (the metre unit always should be with second unit) So lets convert 4 mins into sec: 4*60= 240sec average speed: 1500/240 = 25/4 = 6.25m/s
What is average speed if you ran 5 kms in 36 minutes?
If you ran 5 kms in 36 minutes, then your average speed is exactly 5 km per 36 minutes. Scaling it to a more familiar unit, it's also equal to 81/3 km per hour, and about 5.178 miles per hour.
What is the average velocity in mph of 2.5 miles ran in 15 minutes?
Average speed = Distance/Time = 2.5 miles/15 minutes = 10 miles per hour
What would be you speed in miles per hour if you ran 8 miles in 1 hour and 30 minutes?
Your average speed would be 5.33 mph
How many minutes did it take if you ran 7 miles?
depends on what your rate/speed is... for instance, if you walk at an average pace (i.e. 3mph) it would take you 140 minutes (2 hours and 20 minutes). If you ran at an average pace of 5.5 mph, it would take you 76.4 minutes (roughly 1hr 16 minutes)
Runner ran 315 feet in nine seconds what is the average speed in feet per seconds?
Divide 315 by 9. 315 / 9 = 35 fps
