Consider the following statements about fluid flow. (Select T-True, F-False, G-G

Question

Consider the following statements about fluid flow. (Select T-True, F-False, G-Greater than, L-Less than, E-Equal to. If the first is T the second F and G. enter TFGGGG). If the radius of a water pipe becomes twice as large live flow speed of a non viscous fluid will be.. one fourth its initial value As fluid flows through a pipe its pressure at a narrow point is... the pressure where the pipe is wider Bernoulli's equation applies to viscous fluids. Bernoulli's equation assumes that the possible. Streamlines often cross each other Bernoulli's equation is a statement of conservation of energy.

Explanation / Answer

A. since AV = constant , if raidus doubles, area becomed 4 time s

so V has to be reduced by 4 times so as to remain AV constant

so

A is true

-----------------

presssure P = rho gh

and P = = F/A

for wider, R is more A is more and P is less

so

P is more for narrow than woide

so B is false

---------------------

C is true

D is true

E is false

F is true

so

IN order it is T , G , T T F T

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