If it takes an aeroplane 5 hours to fly from London to New York at 500 mph. How long would it take if the aeroplane flew at 600 mph?

To find the distance from London to New York, we can use the formula: distance = speed × time. If it takes 5 hours at 500 mph, the distance is 2,500 miles. If the aeroplane flies at 600 mph, the time taken would be distance/speed, which is 2,500 miles / 600 mph = approximately 4.17 hours, or about 4 hours and 10 minutes.