A Constriction in a Pipe Reduces Its Diameter from 4

question 36

Multiple Choice

A constriction in a pipe reduces its diameter from 4.0 cm to 2.0 cm.Where the pipe is narrow the water speed is 8.0 m/s.Where it is wide the water speed is:

• A)2.0 m/s
• B)4.0 m/s
• C)8.0 m/s
• D)16 m/s
• E)32 m/s

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Definitions:

Marginal Product

The additional output that is produced by using one more unit of a factor of production, while holding other factors constant.

Customers Served

The number of individual clients or consumer accounts that a business has provided with goods or services.

Capital Costs

Expenses incurred in acquiring or upgrading physical assets such as buildings and machinery.

Labor-Intensive

Describing a process or industry that requires a large amount of labor to produce its goods or services.