distance travelled 500m, time taken 96s (1.6min)
speed = distance divided by time
500m ÷ 96s = 5.2083333333333m/s (5.208 rounded to 3 decimal places)
To convert to km/h, simply multiply by 3600 and divide by 1000
5.208 x 3600 ÷ 1000 = 18.7488km/h
18.75 km / hr.
4.6ms
4.60
Assuming the runner maintains his average speed for an hour, 3 kilometres in 30 minutes is equal to 6 kilometres per hour.
3 km in 5 min => his average speed is 36 km in 60 min, that is 36 km per hour. Clearly an extremely fast runner and way faster than MY average speed.
18.75 km / hr.
4.6ms
4.6ms
4.60
Assuming the runner maintains his average speed for an hour, 3 kilometres in 30 minutes is equal to 6 kilometres per hour.
15km/hour
The average speed of the runner is 1500m/(180 + 49.67) seconds = 6.531 m/s or 13 knots.
400 mph
3 km in 5 min => his average speed is 36 km in 60 min, that is 36 km per hour. Clearly an extremely fast runner and way faster than MY average speed.
15 kph
10/40=.25
About 365.5 meters a minute.