A Non-Viscous Incompressible Liquid Is Flowing Through a Horizontal Pipe

question 71

Multiple Choice

A non-viscous incompressible liquid is flowing through a horizontal pipe of constant cross-section.Bernoulli's equation and the equation of continuity predict that the drop in pressure along the pipe:

• A)is zero
• B)depends on the length of the pipe
• C)depends on the fluid velocity
• D)depends on the cross-sectional area of the pipe
• E)depends on the height of the pipe

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Definitions:

Ethylene Glycol

A colorless, viscous liquid with sweet taste commonly used as an antifreeze in automobile radiators and in the manufacture of polyester fibers and resins.

Acetal-Forming Reactions

Chemical reactions that involve the conversion of aldehydes or ketones, in the presence of an alcohol, into acetals or ketals, respectively.

Organic Product

A compound containing carbon, produced as the result of an organic reaction.

Reaction

A chemical reaction involves the transformation of one or more substances into different substances through the breaking and forming of chemical bonds.