Average speed = 10 meters per 2 seconds.
Other ways of stating it:
-- 5 meters per second
-- 18 kilometers per hour
Speed = distance / time = 55 / 28 = 1.96 m/s (correct to 3 significant figures)
The speed is exactly 30 meters per 10 seconds. It can also be expressed as 3 meters per second, 180 meters per minute, 10.8 kilometers per hour, etc.
Velocity (or Speed) = Distance ÷ Time Toni's speed is therefore 100 ÷ 20 = 5 feet per second. Distance = Velocity x Time In 25 seconds, Toni walks, 5 x 25 = 125 feet.
3.75 m/s
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.
2 miles an hour
The average speed is exactly 2 km per 30 minutes. In more popular units, it's 4 km per hour.
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.
abouts 2 miles per hour
Speed = distance / time = 55 / 28 = 1.96 m/s (correct to 3 significant figures)
The speed is exactly 30 meters per 10 seconds. It can also be expressed as 3 meters per second, 180 meters per minute, 10.8 kilometers per hour, etc.
1.6 minutes 1 minute, 36 seconds
Velocity (or Speed) = Distance ÷ Time Toni's speed is therefore 100 ÷ 20 = 5 feet per second. Distance = Velocity x Time In 25 seconds, Toni walks, 5 x 25 = 125 feet.
I think so. If they smell dinner cooking they would walk faster to get it.
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.
Their average speed is the same, 5km/hour. Velocity takes both speed and direction into account. Hence Mia's average velocity was 5km/hour North, and Luisa's was 5km/hour South. Assuming they were in the same general region on Earth, this means their average velocities wee in opposite directions, but equal in magnitude.
The duration of A Killer Walks is 3420.0 seconds.