Question

Long Answer Questions: answer in about 60 words. Q.why is streamlining? how it is useful?

Answer 1

as we know fluids also exert pressure called drag.to reduce this friction or pressure exerted by the fluids objects are given some suitable shape.

hence,streamlining is useful to reduce the friction or pressure exerted by the fluids.

Answer 2

Answer:

There u go....

Explanation:

Streamline is slimmer at the ends and thicker at the middle. It helps to decrease the drag created by fluids and thus allowing the body to move freely. design or provide with a form that presents very little resistance to a flow of air or water, increasing speed and ease of movement.