An Incompressible Fluid Flows Steadily Through a Pipe That Has

question 31

Multiple Choice

An incompressible fluid flows steadily through a pipe that has a change in diameter.The fluid speed at a location where the pipe diameter is 8.0 cm is 1.28 m/s.What is the fluid speed at a location where the diameter has narrowed to 4.0 cm?

• A) 0.32 m/s
• B) 0.64 m/s
• C) 1.28 m/s
• D) 2.56 m/s
• E) 5.12 m/s

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Definitions:

Actuarial Assumptions

Hypothetical conditions used for projecting financial or insurance outcomes, involving demographic, economic, and other factors.

Prior Service Cost

The cost associated with the increase in pension benefits related to years of service credited in a pension plan amendment.

Straight-Line Basis

A method of calculating depreciation and amortization by evenly spreading the cost of an asset over its useful life.

Pension Retirement Benefits

Long-term benefits or compensations provided to employees upon retirement, which may include contributions made by the employer to a pension plan.