Question

If a liquid flows through a pipeline with a certain speed,what would happen if the pipeline suddenly narrows down to half the cross sectional area ?

A.The liquid Will speed up to twice its initial speed

B. The liquid will speed up to four times it’s initial speed

C.The liquid will maintain its initial speed but become more compressed.

D.The liquid will slow down to half its initial speed

E.The liquid will slow down to a quarter of its initial speed .

Answer 1

Answer:

Explanation:

The fluid will continue to move with it's initial velocity, and get merely compressed. This is because of it following the basic principle of fluid mechanics. The principle is narrowed down to form a simple equation, known as the Bernoulli's equation.

It is with the help of this, that we can conclude the result.

The equation is as follows, Q=Av or Q=A d/t

Here Q is the rate of flow of the fluid, V is the velocity and A is the area of cross section.