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Let the speed of the airplane in still air be represented by V.Velocity = Distance ÷ Time, thus Distance = Velocity x Time.D = 4(V + 20) = 5(V - 20), then 4V + 80 = 5V - 100 : V = 180 kphThe speed in still air is 180kph
275 km/hr
275 km/hr
15 miles
20 hours a month
From Toronto to Germany (Frankfurt) approx 6 hours with a tailwind.
seven and one-half hours depending on tailwind
18 hours with a northwestern tailwind
To malaysia if takes between 13 and 14.5 hours depending on tailwind etc
If 4 hours return seven then 6 hours has return in 4 hours and 2 more hours will no return within 4 hours.
Let the speed of the airplane in still air be represented by V.Velocity = Distance ÷ Time, thus Distance = Velocity x Time.D = 4(V + 20) = 5(V - 20), then 4V + 80 = 5V - 100 : V = 180 kphThe speed in still air is 180kph
105 mph
317
OK so I'm getting on a flight from Denver to Dubai with a stopover at London Heathrow. On the way a to London a Tailwind was pushing the aircraft. But on the way from a london to Dubai a sandstorm occured pushing us back. From Colorado to London it was 10 hours 30 minutes. From London to Dubai it took 8 Hours. Find the Speed of the Aircraft and the Speed of the Tailwind and the Sandstorm's headwind.
Using the Australian time zone without change, it would take about 18 hours or so if the plain had a good tailwind.
The duration of Return to Me is 1.92 hours.
35 mph