Engineering, 12.03.2020 20:49 610055470

A fluid flows steadily through a pipe with a uniform cross sectional area. The density of the fluid decreases to half its initial value as it flows through the pipe. The correct statement about the average velocity V is:

flow
rho1 → rho2= rho1
V1 → V2= ?

a. V2 equals 2V1.
b. V2 equals V1/2.
c. V2 equals V1.
d. V2 equals V1/4.
e. V2 equals 4V1.

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A fluid flows steadily through a pipe with a uniform cross sectional area. The density of the fluid...