Aeroplanes are made in the shape of birds because
Α.Ο To overcome fluid friction
B. O they look attractive in that shape
C. O it will increase friction
D. O it is easy to carry heavy loads W
Answers
Answered by
2
Answer:
Birds have streamlined shapes so that when they are in flight the air can flow on their surface smoothly. Engineers used the shape of the birds as inspiration to model the planes
Answered by
3
Answer:
i think option a and d are both correct but i am not sure
Similar questions