Question

Scientists designed the shape of aeroplane using the technique of reducing fluid friction by observing birds shape. How would you appreciate?

Answer 1

Explanation:

When an object moves about in the air, it produces 'air resistance'. ... Keeping this in mind scientists done a process called 'streamlining' in which the front part of the object is made narrow to reduce the air resistance. Thus, aeroplanes are narrow at the front and broad at the back to gain the least resistance.

Answer 2

Answer:

Yes

Explanation:

This is the reason behind the shapes of areoplane suing by scientists the technique of reducing fluid friction by observing birds shape. Because birds have to more about in fluids all the time. Their bodies must have evolved to shapes which would make them not to lose much energy in overcoming friction.