Answer. Answer: 400m in 20s by using the formula: average speed = distance traveled / elapsed time = 400m/20s = 20m/s .
How fast would you have to go to travel a mile in 1 minute?
Speed in miles per hour (mph)
Miles per hour is often used for car speeds. One minute at 60 mph will move you 1 mile.
What can travel 500 miles per hour?
A jet plane can travel at a speed of 500 miles per hour how far will the plane get if it flies at full speed for 4 1/2 hours.
How fast can Usain run a mile?
Three minutes, forty-three seconds, and thirteen hundredths of a second is the fastest that a human has ever run a mile, as far as we know.
Is 5 miles in 39 minutes good?
Running times are personal and it’s better to aim for continuous improvement. For some people running 5 miles in 60 minutes is a massive achievement. For other runners anything more than 30 minutes is slow . As a rough guide, most regular runners will manage 5 miles in less than 45 minutes.
What is the speed of a man who runs 10 miles in 1 hour?
Hence, the speed of the man is 16.09 km/hr .
How long will it take to drive 300 miles?
A car travels 300 miles in 5 hours .
How long would it take to travel 10 miles?
For example, to go 10 miles at 20 miles per hour, you would divide 10 by 20 to find that segment would take you 0.5 hours . To cover 185 miles at 60 mph, divide 185 by 60 to get 3.08 hours.
How fast is 1 mile at 80mph?
How do you work this problem? Susann, If you go 80 miles in one hour then you go one mile in one-eightieth of an hour. Thus it takes 1/80 hours to go one mile.
How fast do you have to go to be going a mile a second?
| seconds per mile to mile per second 1 | seconds per mile to foot per second 5,280 | seconds per mile to inch per second 63,360 | seconds per mile to mile per minute 60 | seconds per mile to foot per minute 316,800 |
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How far does a car travel at 60 mph?
316800 ft ÷ 3600 sec = 88 ft . per sec. So at 60 mph he is traveling 88 ft.
How long will it take to fly 500 miles?
1 Expert Answer
the rate of speed you’re doing is 250 miles every hour. So in 1 hour you will travel 250 miles, and in 2 hours you will travel 2(250) = 500 miles.
How long does it take for a plane to fly 1 mile?
Work out an estimate for how long, in seconds, the plane takes to travel one mile. at this speed, the plane travels 1 mile per 18 seconds .
What is the average speed of a plane?
Most commercial aircraft typically fly at around 460-575 mph , or 740-930 km/h, according to Flight Deck Friend. But private jet speed can vary depending on a variety of factors, such as the weight onboard and the weather conditions.
How fast can a cheetah run a mile?
The top speed of a cheetah is around 69 to 75 mph . However, the cat can only sprint a short distance of around 0.28 miles. A cheetah is about 2.7 times faster than the fastest human runner.
What is the fastest 5k time?
As for a 5k road race, the current men’s record is 12:49 , held by Ethiopia’s Berihu Aregawi. This recent record was set on December 31, 2021. Now, onto the women. The current 5000-meter world record holder is Ethiopia’s Letesenbet Gidey, with a time of 14:06.62.
Has Usain Bolt ran a 5k?
| Distance Men’s Women’s | 5000 Meters 13:08.76 14:45.89 | Mile 4:13.88 4:45.14 | 100 Meters 15.78 17.72 |
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Is running 50 miles a week too much?
Be that as it may, there’s no particular reason not to use miles per week, and as such, 50 is a threshold that marks you as a fairly serious runner . Anyone running 50 miles a week could finish a marathon fairly comfortably if they do a couple of real long runs and pace themselves well.
Is running 7 miles a day good?
Running 7 miles a day is a mean feat!
This is a lot of miles. To put this into perspective, most 100k ultramarathon runners often don’t hit this mileage on their average weeks’ training. For the inexperienced, this is most likely an unachievable feat or maybe just not worth trying .
Is running 4 miles a day too much?
Running more than four miles a day could be dangerous to your health , according to a study out Tuesday that examined how much exercise is too much. Researchers focused on 2,400 heart attack survivors and found that the more exercise they did, the less risk they faced of dying from heart disease — up to a point.
Can you run 10 miles in an hour?
Most people cannot maintain their one-mile pace when running 10 miles, so we cushion the average speed with 10:29 per mile. So the average runner will run 10 miles in 1 hour 30 minutes to 1 hour and 50 minutes .
What is the speed of a man who runs?
So far, the fastest anyone has run is about 271⁄2 miles per hour , a speed reached (briefly) by sprinter Usain Bolt just after the midpoint of his world-record 100-meter dash in 2009.
What is the following unit of speed?
The SI unit of speed is meter per second (m/s).
How long does it take to drive 400 miles?
Here are some examples of how long it would take you to drive 400 miles at different speeds: At 50 mph: 8 hours . At 55 mph: 7 hours and 16 minutes. At 65 mph: 6 hours and 9 minutes.
How many hours is 100 mi?
Suppose you travel a distance of 100 miles, and it takes 1 1/2 hours to do it. Your average speed is then 100 miles divided by 1.5 hours which equals 66.67 miles per hour. When calculating miles per hour for distances that take only minutes, you convert the number of minutes to fractions of an hour.
How long does it take to drive 200 miles?
How long it takes to travel 200 miles depends on how fast you are going. If you are traveling at 45 mph, it will take 4.4 hours; at 60 mph, 3.3 hours; and at 75mph, 2.67 hours .
