100/13.17.63358779
i dont no
He runs the 100 meters in 9.98
he ran 10.78 for 100 meters
98.63mph
2.5 seconds
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.
Slow. About 1.24 mph
11.8 seconds
You'd be a high-level college athlete to run that fast.