Asked in Speed of Light
How long will it take visible light to travel 250 km?
It will take light about 0.000834 seconds or 834 millionths of a second to travel 250 kilometers in vacuum, somewhat longer in any material substance. ...
Asked in Driving Times
How long does it take to drive 250 miles at 65 mph?
It will take just under four hours to drive 250 miles at 65 mph. When you are traveling 65 mph, every hour you drive you will go 65 miles. When you divide 250 by 65, you get 3.84 hours. ...
How fast can you go 100 miles if you are going 250 miles per hour?
It's still 250mph ....coz u asked 'how fast'.... ;) If it was like during what time you can travel, it would be.... 250 miles -----> 1hr 100 miles -----> ?? take as 'T' So, T = (1/250)*100 = 0.4 hrs = 24mins.. ...
How long does it take to drive 250 miles at 80mph?
Time = Distance/Speed = 250/80 = 3.125 hours of 3 hours and 7.5 minutes.