Question

how does the streamlined body of an aeroplane enable to reduce the fluid friction? explain your answer and prepare the report of the working principle of aero plane​

Answer 1

Answer:

Aeroplanes, boats, fishes and birds which move through fluids have bodies of special shape, called streamlined shape, so as to reduce the friction due to fluid and avoid energy loss.

For example,if the boat isn't streamlined, then it also has to push the water out of its way, increasing the drag force.