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:

Rating Scale

A method for assigning a value to a person's performance or characteristics, often in the form of a numbered or descriptive scale.

Alternation Ranking

A method of evaluating employees where individuals are compared and ranked alternately in terms of best and worst performance.

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Simple Ranking

Method of performance measurement that requires managers to rank employees in their group from the highest performer to the poorest performer.