Question

Vehicles are streamlined to reduce
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Answer 1

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Fast-moving vehicles are given streamline shape as their streamlined shape cuts through the air very easily and thus increased their speed. The streamlined shape is given to aero-planes in the air and ships in the water to reduce the fluid friction.

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Answer 2

Answer:

Fast-moving vehicles are given streamline shape as their streamlined shape cuts through the air very easily and thus increased their speed. The streamlined shape is given to aero-planes in the air and ships in the water to reduce the fluid friction.