Question

Aeroplane is more in weight,but how did it fly so high in the sky and also it carries goods and human?How it is possible???????????

Answer 1

it's very interesting question let me tell you how it works

it is totally based on aerodynamics and pressure and it's shape

''when aeroplane runs  in high speed a pressure variance is created with its wings and due to lower pressure at its upper side it rises up.