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Home Q & A Board Science-Related Homework Help Physics
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jco177 jco177
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6 years ago
The pilot of an aircraft flies due north relative to the ground in a wind blowing 40 km/h toward the east. If his speed relative to the ground is 80 km/h, what is the speed of his airplane relative to the air?
 a. 89 km/h
  b. 85 km/h
  c. 81 km/h
  d. 76 km/h
  e. 72 km/h
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jjacksonmiajjacksonmia
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6 years ago
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jco177 Author
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6 years ago
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this is exactly what I needed
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Brilliant ツ
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