Time = Distance/Speed = 450/90 = 5 hours.
Depends on how many miles per hour (or kilometers per hour if you prefer) you are going, how long you continue that speed, time waiting in traffic if there is any, and how many stops are made and how long they are
401.5 hours
If a horse travels at 25 kilometers per hour for a half hour (30 minutes), it will travel 12.5 kilometers.
Approximately 66.4 hours
45 kilometers per hour is the same as 27.9 miles per hour.
if a car is going at 30 miles per hour then it may be going at a speed of 48 kilometers per hour.
112.65 kilometers per hour.
It travels 40 kilometers or 24.9 miles every hour at that speed.
Sound travels at 1,225.044 kilometers per hour at sea level.
If Danny travels 99 Kilometers in one hour then travelling at the same speed he will travel 99 x 4 kilometers in 4 hours, which is 396 kilometers.
Average speed in kilometers per hour is 500/10 or 50.
It is a measurment of speed, and means that if the speed remains constant the object will travel 120 kilometers in one hour.