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A plane is flying to a city 716 km directly north of its initial location. The...

A plane is flying to a city 716 km directly north of its initial location. The plane maintains a speed of 203 km/h relative to the air during its flight.

(a) If the plane flies through a constant headwind blowing south at 51.5 km/h, how much time (in h) will it take to reach the city?

_____ h

(b) If instead the plane flies through a constant tailwind blowing at 51.5 km/h, how much time (in h) will it take to reach the city?

_____ h

(c) If instead the plane flies through a constant crosswind blowing east at 51.5 km/h, how much time (in h) will it take to reach the city?

_____ h

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