2 miles an hour
The average speed is exactly 2 km per 30 minutes. In more popular units, it's 4 km per hour.
Average speed = 10 meters per 2 seconds.Other ways of stating it:-- 5 meters per second-- 18 kilometers per hour
4 kilometres per hour.
An average adult walks at the speed of 80m/min. So if you divide 1000m by 80m it gives you 12.5 minutes to walk 1 km.
The time it takes to walk 0.2 kilometers depends on your walking speed. On average, a person walks at a speed of about 5 kilometers per hour, which translates to approximately 12 minutes per kilometer. Therefore, walking 0.2 kilometers would take around 2.4 minutes, or roughly 2 to 3 minutes.
1.6 minutes 1 minute, 36 seconds
Well, darling, it all depends on your walking speed. On average, a person walks about 1.4 meters per second, so if we do the math, it would take roughly 5 to 6 minutes to walk 450 meters. But hey, if you're in a hurry, put on those running shoes and cut that time in half!
Total distance is 1.4 km = 1400 m, total time is 20.2 minutes = 1212 seconds. Average speed = 1.155 m/s. Or is this a catch question to see if you understand the difference between speed and velocity? Velocity has a direction as well as a speed, this is called a vector quantity, and since you come back to the starting point, the average velocity is in fact zero. Note that I originally said speed is 1.155 m/s, not velocity.
Assuming the average person walks about 5 km per hour, then it would take roughly 6-7 hours to walk 30 km. Of course, that assumes no breaks or deviations from the path. Someone who is very fit could cover the ground faster.
To calculate average speed, divide the total distance by the total time taken. In this case, the student walks 10 meters in 2 seconds. Therefore, the average speed is 10 m / 2 s = 5 m/s.
The total displacement is 0 km, as the student returns to the starting point. The total time taken is 5 minutes + 7.1 minutes = 12.1 minutes. Therefore, the average velocity is 0 km divided by 12.1 minutes, which equals 0 km/min.
The time it takes to walk 3.5 kilometers depends on your walking speed. On average, a person walks at a speed of about 5 kilometers per hour, which means it would take roughly 42 minutes to cover that distance. If you walk faster or slower, you can adjust the time accordingly. For example, at a speed of 4 km/h, it would take about 52.5 minutes.