what is necessity of streamlining
Answers
Streamlined shape is necessary to those objects which travel at a fast speed or travel in a medium where there is a lot of friction or opposition of any other force.
Streamlined shape is a triangular shape which cuts the air equally and reduces the friction for the other body parts:
That's why it's used in aeroplanes, rockets cars etc.
Even nature has its application such as; all the fishes are streamlined in shape which gives less friction.
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Hi there , here is ur answer ....Plz mark it brainliest
The necessity of streamlining is to cut the median in which the body is going for ex air or water and reduce the friction between the body and the median
A streamlined shape is a kind of triangular shape which helps the bodies in many was such as Aeroplanes are given streamlined body and Infact, birds and fishes too have streamlined to cut the median,reduce friction and move faster ......