12.6 seconds,
walcott runs in 10.3 seconds
100/13.17.63358779
i dont no
He runs the 100 meters in 9.98
98.63mph
2.5 seconds
he ran 10.78 for 100 meters
If an object is travelling 100 meters in 1400 seconds, then it is travelling (100 / 1400) or about 0.0714 meters per second.
4.6 seconds in 100 m
11.6 in 100 meters is 4.2 (4.242816) seconds in the 40-yard dash.
11.8 seconds
Slow. About 1.24 mph
You'd be a high-level college athlete to run that fast.