Question

A plane is flying to a city 736 km directly north of its initial location. The...

A plane is flying to a city 736 km directly north of its initial location. The plane maintains a speed of 212 km/h relative to the air during its flight.


(a) If the plane flies through a constant headwind blowing south at 52.5 km/h, how much time (in h) will it take to reach the city?

(b) If instead the plane flies through a constant tailwind blowing at 52.5 km/h, how much time (in h) will it take to reach the city?

(c) If instead the plane flies through a constant crosswind blowing east at 52.5 km/h, how much time (in h) will it take to reach the city?


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Answer #1

V(net) is the velocity relative to the ground.

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