The pilot of a light airplane with an airspeed of 200 km/h wants to fly due...
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The pilot of a light airplane with an airspeed of 200 km/h wants to fly due west. There is a strong wind of 120 km/h blowing from the north. If the pilot points the nose of the airplane north of west so that her ground track is due west, what will be her ground speed? Vw A. 80 km/h Vf B. 120 km/h C. 160 km/h D. 180 km/h E. It would impossible to fly due west in this situation. It seems that the two vectors form a right angle triangle, so the solution used the Pythagorean theorem to get the correct answer. If the direction of the two vectors cannot form a right angle triangle, how can we solve the problem? For example, the wind is not blowing from north to south but blowing from east to west. What knowledge do I need to know? The pilot of a light airplane with an airspeed of 200 km/h wants to fly due west. There is a strong wind of 120 km/h blowing from the north. If the pilot points the nose of the airplane north of west so that her ground track is due west, what will be her ground speed? Vw A. 80 km/h Vf B. 120 km/h C. 160 km/h D. 180 km/h E. It would impossible to fly due west in this situation. It seems that the two vectors form a right angle triangle, so the solution used the Pythagorean theorem to get the correct answer. If the direction of the two vectors cannot form a right angle triangle, how can we solve the problem? For example, the wind is not blowing from north to south but blowing from east to west. What knowledge do I need to know?
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