You can't convert between units that measure completely different things. In this case, length and time.
100 meters per 15.00 seconds = 14.91 mph
100 meters / 11 seconds = 20.336 mph (rounded)
They are the same .
100 meters/14.00 seconds (1 mile/1609 meters)(3600 seconds/1 hour) = 15.982 miles per hour
(1/0.18) = 5.555 meters per second (rounded)
both are just as fast although the one going 10 meters in five seconds is probably accelerating faster...
The speed of sound at sea level is 10,208.7 meters per 30 seconds.
2 seconds
50 meters in 27.05 seconds equates to a pace of 6.65 km/h
(40 meters) per (ten seconds) is 8.94774517 miles per hour
Divide total meters by total seconds to get meters per second
22.3693 mph
1 mph = 0.44704 meters per second.
Covering 100 meters in 9.78 seconds (10.225 meters per second) equals about 22.87 mph.
10 meters divided by 0.0185 seconds = 540.5405405405405
1 Meters Per Second = 2.23693629 Miles Per hour conversion of meters to mph is left to you you are going 100 meters in 10.6 seconds or 100/10.6=9.4339mps 9.4339mps*2.2369mph/1mps=21.10mph
9.804 meters per second.