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.
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
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.
The average speed of a runner who runs 500.0 m in 1.3 min is 6.41 m/s.