Since liquid can be considered as incompressible, the volume flow rates into and out of a steady flow device will remain constantGroup of answer choicesTrueFalse

Fluid is a substance that:a.has the same shear at a point regardless of its motionb.cannot remain at rest under action of any shear forcec. flows.d.cannot be subjected to shear forcese.always expands until it fills any container

The flow rate of a liquid is _______.Question 7Select one:A.directly proportional to the pressure gradient and the resistanceB.directly proportional to the pressure gradientC.directly proportional to the resistanceD.inversely proportional to the pressure gradient

a. Steady flow and unsteady flow b. Compressible and incompressible c. Laminar flow and turbulent flow.

For a substance to be considered incompressible, select all of the properties that must remain constant.Group of answer choicesSpecific volumePressureTemperatureDensity

Assertion: When a liquid flowing in a broader pipe enters into a narrow pipe, the flowspeed of liquid increases.Reason: According to equation of continuity product of cross section area of a pipeand flow speed of liquid must remain constant at all sections of the pipe.