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Q: 80 miles over 3 hours what is average speed?
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How long does it take to drive 128 miles?

That depends on your average speed. If your average speed is 60mph, then a little over 2 hours. If your average speed is 30mph, then it's going to be a little over 4 hours.


What is the average speed of a plane going 609 miles in two hours?

Avg speed is total distance over total time so it would 609 miles/ 2 hours whis is 304.5 mph


How fast will you be driving if you drive 418 miles in 6 hours and 43 minutes?

Your average speed over the 418 miles would be 62.23 miles per hour.


A man accepts a bet and circumnavigates the earth in 80 days Using 6200 miles as the circumference of the earth at his latitude determine the average speed in miles over hour?

To find the average speed, we divide the total distance by the time taken. In this case, the man circumnavigated the Earth in 80 days, which is 24 hours/day * 80 days = 1920 hours. The total distance traveled is 6200 miles. Therefore, the average speed is 6200 miles / 1920 hours ≈ 3.23 miles per hour.


How many hours does it take in 705 miles if you were going 65 miles per hour?

10.85 hours (approx). That assumes you can maintain an average speed of 65 mph over that length of time.


How many hours to drive 661 miles at 65 miles pre hr?

Time = Distance/Speed = 661/65 = 10.2 hours, approx. This assumes that you can maintain an average speed of 65 mph for over 10 hours even after allowing for fuelling and comfort stops.


How long does it take to drive 400 miles at 65mph?

Time = Distance/Speed = 6.15 hours approx. This assumes that you can maintain an average speed of 65 mph for over 6 hours - quite an unlikely event.


How long will it take to travel 233 miles at a speed of 87 miles per hour?

It will take 2 hours 42 minutes if you maintain an average speed of 87 mph over the whole 233-mile distance.


If you drive 30 in 40 minutes and then 15 miles in 20 minutes do you have a constant speed?

The average speed over the first 30 miles is equal to the average speed over the next 15 miles. You cannot guarantee that the speed was constant inbetween, though. The average speeds are 45 MPH for each leg.


How long does take to drive from barnsley to dover?

The road distance is 261 miles, just over 6 hours at an average speed of 40 mph or 4.5 hours at 55 mph


how long will it take to drive 711 miles?

Depends on (average) speed; at 50 mph then just over 14 hours at 60 mph then just under 12 hours and so on ...


How long will it take to drive 5095 miles?

That depends on your average speed. At 60 mph, it will take 84.92 hours. At 50 mph, it will take 101.9 hours. At 500 miles a day, it will take a little over ten days.