If the speed is 28 metres per second then 28 metres is covered in 1 second.
Therefore 400 metres is covered in 400/28 = 14.2857 seconds (4dp).
15 m/s
12.5 m/s (m per seconds)
The answer depends on the speed at which you walk.
100 seconds
60sec in a min/20=3*400m = 1200m/min*60(min per hr)= 72000m/h= 72km/h
To find the average speed you divide the distance by the time. Use the formula v=d/t, v standing for velocity or speed, d standing for distance, and t standing for time. So, 400m/ 32s = 12.5m/s
or if you want to know the distance of each lane i think lane 8 is something like 450m. if you measure from the start of the 400m back to the finish line and add 400m that should give the dist. you would travel in that lane
Richmond has a Long Track 400m speed skating oval, created for the 2010 Winter Olympics in Vancouver.
400m
The straight would be 50m.
ydefk
3.75