It is said that ina levell flight, an aircraft experiences a lifting force which is perpendiculat to the surface of its wings.If balances the weight of the aricraft in New Way Textbook.
Is the lifting force normal reation of the aircraft?
My teacher said that there are only two forces acting on the aircraft-normal reaction and weight in a level flight.Is what my teacher said true?
F.6 physics question
2010-10-14 6:12 am
回答 (1)
2010-10-14 5:04 pm
✔ 最佳答案
What do you mean by "normal reaction"? The reaction of which force?The force you mentioned is simply the lifting force given by the moving on the wings when the aircraft is flying.
2010-10-14 15:11:46 補充：
Sorry...a typo on the answer, the last sentence should read as:
The force you mentioned is simply the lifting force given by the moving air on the wings when the aircraft is flying.
收錄日期: 2021-04-29 17:36:12
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https://hk.answers.yahoo.com/question/index?qid=20101013000051KK01508