Distance = rate x time (d= rt)
If you divide both sides by the time, you should find the rate.
d/t=r
23 km/1.5hr= r
15.333 km/hr=r
Average speed in kilometers per hour is 500/10 or 50.
Its speed is 120 kilometers per hour.
-- negative average acceleration -- fatigue
30 kilometers per hour.
30 kilometers in two hours or 15 kilometers per hour.
Average speed in kilometers per hour is 500/10 or 50.
Its speed is 120 kilometers per hour.
The average speed of boat in kilometers is per hour is 20 km /hr.
9km per hour
The average speed of that particular vehicle is precisely 65 kilometers per hour.
His average speed was 55 kilometers per hour.
15 kilometers per hour
6 kilometers per hour
Average speed = Distance/Time = 400 km /5 hours = 80 km per hour.
25 kilometers
Exactly 15 km per hour.
-- negative average acceleration -- fatigue