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

The pressure at a certain depth in a fluid is directly proportional to:Select one:a.The surface area of the fluidb.The density of the fluid and the depthc.The specific gravity of the fluidd.The volume of the fluid

Which of the following factors does NOT affect the pressure exerted by a fluid?*1 pointA . DepthB . Density of the fluidC . Acceleration due to gravityD. Temperature of the fluid

When the radius of the flow tube is decreased, the _______.Question 18Select one:A.pressure gradient decreasesB.fluid flow rate decreasesC.fluid flow rate and the pressure gradient decreaseD.fluid flow rate increasesE.friction decreases

An incompressible fluid flows steadily inside a horizontal tube as shown. Two thin vertical tubes are fixed at two places in the horizontal tube with cross sectional areas A and 2A. If the height difference of the liquid columns in the two vertical tubes is h, what is the fluid flow rate within the tube? A) 𝐴√2𝑔ℎ B) 𝐴√6𝑔ℎ C) 𝐴√3𝑔ℎ 2 D) 2𝐴√𝑔ℎ 3 E) 2𝐴√2𝑔ℎ 3

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