Types of Fluid Flow

A jet of water having velocity$=10 \mathrm{m} {\mathrm{s}}^{-1}$ and stream cross-section$=2 {\mathrm{cm}}^2$ hits a flat plate perpendicularly, with the water splashing out parallel to plate. Find the force that the plate experiences

A flow is rotational if fluid elements undergo rotation about their axis while flowing along_____?

Is viscous flow rotational?
 

How do you know if a fluid is rotational?
 

What makes a flow rotational?
 

What is difference between rotational and irrotational flow?
 

. A beaker contains water up to a certain height as shown. If the water is allowed to get discharged through a small pipe (of a uniform diameter), what type of flow will it be in the pipe ?

Which one of given option is more suitable for studying about fluid mechanics?

Which of the following is an example of fluid statics?

Which of given is example of the fluid dynamics?

Bernoulli's theorem is a restatement of :

What are three types of energies possessed by a liquid?

Define viscosity and coefficient of viscosity. Write SI unit and dimensional formula of coefficient of viscosity.

Oil is flowing in a circular pipe of radius $5.0 \mathrm{cm}$  at the rate of $10 \mathrm{lt}/\sec .$Calculate (i) the speed of oil in the pipe. (II) If the radius of the pipe is reduced to $3.0 \mathrm{cm}$, Calculate the speed and the volume flow rate in the narrow pipe.

At the time of the terminal velocity,the acceleration of the object is:

State and prove Bernoulli's principle for non viscous fluids and give its limitations

Can Bernoulli’s equation be used to describe the flow of water through a rapid in a river? Explain.

_____ number helps us to distinguish the nature of flow of a fluid.

Toricelli’s barometer used mercury. Pascal duplicated it using French wine of density $984 \mathrm{kg} {\mathrm{m}}^{-3}$. Determine the height of the wine column for normal atmospheric pressure.

The blood pressure in humans is greater at the feet than at the brain.