Question

The Shape of an areo plane is not kept the
same the shape of the bus. why?​

Answer 1

Answer:

The “optimal” shape for a flying object depends on what you want the airplane for.

Say you want to fly high and stay in the air a long time? Your plane will look a lot like the U-2 spy plane from the 1950′s, or the recent Solar Impulse airplane designed to fly on solar energy alone. (A skinny-but-long cylindrical fuselage, and long, thin high-lift wings work great because you don’t need to carry as much weight.)

Answer 2

Answer:

because bus runs on road

and aeroplane is in sky

to increase its speed its shape is different from bus