Question

Why are objects given special shapes when they are moving through Fluids? Write the name given to these special shapes?

Answer 1

to reduce friction object given aerodramic or streamlined shaped

Answer 2

Answer:

$\huge\underline\red{Answer:-}$

Fluids exert force of friction on the objects that moves in through them called Fluid friction. Fluid friction depends upon the object, nature of fluid and speed of moving object.