Approximately 17.93 mph.
100 meters per 15.00 seconds = 14.91 mph
100 meters / 11 seconds = 20.336 mph (rounded)
W. Van Nielsen from south
100 meters/14.00 seconds (1 mile/1609 meters)(3600 seconds/1 hour) = 15.982 miles per hour
meters per second is a speed measurement and seconds is a time so the amount of meters per second depend on both meters and seconds not just one
10 m
The speed of sound at sea level is 10,208.7 meters per 30 seconds.
(450,000 meters) x (1 second/120 meters) = 3,750 seconds( 1hour 2minutes 30seconds )
2 seconds
4989 miles (8029 km).
distance = rate * time 1000 meters = 331 meters/second * x seconds x = 1000 / 331 So about 3 seconds.
50 meters in 27.05 seconds equates to a pace of 6.65 km/h