Pittsburgh to Phoenix Flight Time: 3h 36m - Airspeed & Wind Speed Calculation

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The flight time from Pittsburgh to Phoenix is 3 hours and 36 minutes, covering a distance of 1800 miles against a headwind. The return flight takes 3 hours, indicating a difference in travel time due to wind speed. The airspeed of the plane (vp) and the wind speed (va) can be determined by setting up simultaneous equations based on the speeds during both flights: vp - va for the outbound flight and vp + va for the return flight. This approach allows for the calculation of both the airspeed of the plane and the wind speed.

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An airplane flying into a headwind travels the 1800 mile flying distance between Pittsburgh, Pennsylvania, and Phoenix, Arizona, in three hours and 36 minutes. On the return flight, the distance is traveled in 3 hours. Find the airspeed of the plane and the speed of the wind, assuming that both remain constant.

I tried using vectors but...I'm just lost on this question.
 
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Well, if this question is supposed to be as straightforward as it sounds, then I assume they mean the speed of the plane stays constant relative to the wind speed.

Then, on the first flight, the plane travels at a speed of vp - va, and on the return flight it travels at a speed of vp + va, where vp is plane speed and va is air speed.

You should be able to set up simultaneous equations and solve for the two unknowns.
 

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