Depends on the rower. The key to rowing longer distances is to plan how to conserve your energy so that you are able to finish the distance comfortably.
I'm a very experienced female rower (age 41), currently in training for ocean rowing. I'm quite fit, and rowed 20 K today. It took me 98 minutes, on a low-ish rating to conserve energy.
I would expect a very fit male rower in peak condition to be able to finish the distance much faster, but a beginner would take a lot longer, if they could do it at all.
The time it takes to walk 1.8 km depends on the individual's walking speed. On average, a person walking at a moderate pace of about 5 km/h would take approximately 21-22 minutes to cover 1.8 km. However, factors such as terrain, fitness level, and walking speed can all affect the time it takes to walk this distance.
20 km is more than 9000 m:20 km = 20 000 m > 9000 m
63 - you multiply kilometers with minutes
A kilometre is roughly five eights of a mile, so divide by eight and multiply by five. More precisely: 20 kilometers are 12.42742 miles.20 kilometers are 12.42742 miles.The formula to convert 20 km to miles:20 km*1 mi1.609344 km=12.42742384 mi
360 ÷ 40 = 9 hours (Note: every hour you will have travelled 40 km.)
20 minutes
120 km in 1 hour 20 km in (1/120) x 20 = 1/6 hour or 10 minutes
About 20 minutes. (At least that's how long I take.)
2 km = 1.2 miles. At a normal pace it should take about 20-25 minutes to walk that far.
21 hours 20 minutes
Approximately 11.3 hours... or 11 hours 20 minutes.
400 ÷ 20 = 20 hours (though it is unlikely that the speed would be constant!)
That would be 2045 km divided by 100 km/hr. This will give you 20.45 hours which translates to 20 hours and 27 minutes.
It depends on the speed at which the train is traveling. At 100 km/h it will take approximately 20 minutes.
It will travel that distance in 15 minutes.
I myself cannot cycle to the center of the earth.
It would take approximately 20 hours to travel to the moon at a speed of 50,000 km per hour. This calculation is based on the average distance from Earth to the moon, which is about 384,400 km.