(30 km) x (hour/100 miles) x (mile/1.609344 km) = 0.1864 hour = 11minutes 11.1seconds
You are travelling at 100 mph. That means (obviously) that every hour you travel 100 miles, and since 1000/100=10 you will be travelling for ten hours.
To calculate the time it takes to travel a certain distance, you can use the formula: time = distance ÷ speed. If you want to know how long it will take to travel a distance of "km" at a speed of "kph," simply divide the distance by the speed. For example, if you are traveling 100 km at 50 kph, it would take you 100 ÷ 50 = 2 hours.
Travelling at 100 m per second? per minute, per hour, day, year?
By unit of length and distance and conversion ,we can say that speed=distance/time time=178/100=1.78 hr
60 km an hour is 1 km a minute. Therefore it takes 100 minutes or 1 hour 40 minutes to travel 100 km
You are travelling at 100 mph. That means (obviously) that every hour you travel 100 miles, and since 1000/100=10 you will be travelling for ten hours.
It would take 40 minutes !
Dividing distance travelled by speed gives 100/80 = 1.25 hours or 1 hour 15 minutes.
Time = Distance/Speed = 88.2/100 = 0.883 hours = 52.98 or nearly 53 minutes.
Travelling at 100 m per second? per minute, per hour, day, year?
By unit of length and distance and conversion ,we can say that speed=distance/time time=178/100=1.78 hr
100 miles at 100 mph would take 1 hour
if you are a beam of light, travelling 300,000 km/s, you can do it in about 8 minutes. If you are a car travelling at a steady 100 km/h (62 mph), it would take 171 years
As with any other "how long does it take" question, that would depend on the speed. At the speed of light (which we CAN NOT even approach with current technology) it would take 100 years. At slower speeds, it would obviously take much longer.
It depends on your speed.
100 years
You didn't tell us how long it took to walk those 3.33 meters, so it is impossible to know how long 100 meters would take.