Incompressible Water Flows Out of a Large Reservoir Through a Pipe

question 35

Multiple Choice

Incompressible water flows out of a large reservoir through a pipe that opens to the atmosphere 5.70 m below the level of the water in the reservoir.What is the speed of the water as it comes out of the pipe?

• A) 1.72 m/s
• B) 7.47 m/s
• C) 55.8 m/s
• D) 10.6 m/s
• E) 27.9 m/s

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Definitions:

Purely Competitive

Market structures characterized by a large number of small firms, a homogeneous product, and easy entry and exit that ensures no single buyer or seller can influence the market.

Wage Rate

The standardized amount of pay given to an employee per unit of time or piece of work completed, often influenced by market conditions, skill level, and experience.

Purely Competitive

An economic market structure characterized by many buyers and sellers, homogeneous products, and no single participant having a significant influence on price.

Wage Rate

The amount of compensation a worker receives per unit of time (e.g., hour, day) or per task completed.