5 hours.
Because since it takes an hour to drive 10 kilometers,
then 5 times that (50 kilometers) would take 5 times the time. (5 times 1 hr. = 5 hrs.)
10 kilometers per hour
In kph it would be 40 kph.
Distance = Rate * TimeAlgebraically manipulated,Time = Distance/RateTime = 4700 kilometers/190 kilometers per hour= 24.7 hours=============================
Average speed is the distance traveled over a given time. For your case this would be: 210 km / 3 h Reducing this it becomes: 70 km/h (kilometers per hour)
In order to calculate how many minutes it would take someone to travel 5 kilometers you need to know the speed the person is traveling at. For example if the person is traveling at a speed of 60 kilometers an hour it would take them 5 minutes to travel 5 kilometers.
If you traveled 100 meters in 30 seconds, then you would be traveling at 3.333... meters per second, or 200 meters per minute, or 12 kilometers per hour (7.45 miles/hour).
100 kilometers per hour or 124 miles per hour
4,950 feet.
10 kilometers per hour
Whether you're traveling on the surface (car, truck, boat, bicycle) or in the air (airplane, helicopter, ultra-light), the travel time is the same regardless of which direction you choose. There would be a significant difference if you traveled aboard an orbiting satellite; but let's not get into that right now.
about a year
25 kilometers
At 6.2 miles per second you would travel 22,320 miles in one hour.
In kph it would be 40 kph.
30 Knots = 55.56 Kilometers per Hour
27,728 miles per hour (rounded)
5530/790=7 hours