Question

why are bote and aeroplane gave a special shape​

Answer 1

Answer:

Explanation:

: The special shape is given to the boats and aeroplanes because, Boats and aeroplanes are the bodies moving in the fluids like ship in water and aeroplanes in the air to reduce the fluid friction, called as 'Streamlined Shape'. This friction cause the aeroplane down and causes it to consume more fuel

Answer 2

Boats and aeroplanes are the bodies moving in the fluids, like ship in water and aeroplane in the air to reduce the fluid friction. This friction cause the aeroplane down and cause it to consume more fuel. To avoid this, boats and aeroplanes are given a special shape called as streamlined shape.