why aeroplane can fall???
It is a question about aviation
Some people that like aeroplane may know
THX~
why aeroplane can fall???
2008-02-15 11:22 pm
回答 (2)
2008-02-23 12:50 am
✔ 最佳答案
aeroplane 可以fly既原因係因為有升力!所以只要減少升力,aeroplane can fall!
減少升力,加快下降speed,減少升力可以用spoiler!
參考: me
2008-02-17 7:00 am
因為地球有地心吸力!!
收錄日期: 2021-04-19 01:47:26
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080215000051KK01913