Answers

2015-08-30T09:01:18+05:30
The aeroplane fly with the help of its shape

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the shape of the airplane wing is such that the air moves faster over the top than on the down side.....so when the sir moves faster the pressure of air on the top of the wing is less than the pressure on the bottom of the wing.
this difference in pressure creates a force on the wing...the wigs lift upwards..hence airplane flies..
2015-08-30T09:17:09+05:30
The shape of the airplane wing is such that the air moves faster over the top than on the down side.....so when the sir moves faster the pressure of air on the top of the wing is less than the pressure on the bottom of the wing.
this difference in pressure creates a force on the wing...the wings lift upwards..hence airplane flies..
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