Using the Appropriate Equations, Predict the Effects in Each Scenario

question 17

Essay

Using the appropriate equations, predict the effects in each scenario.
A.Vessels X and Y have the same diameter.X is 5 cm long and Y is 10 cm long.Which has the faster velocity of flow for the same fluid?
B.A blood vessel has a radius of 4 cm.Vasoconstriction reduces the radius to 1 cm.In order to maintain the same flow, by what factor must pressure increase?
C.The blood vessel in B above dilates from 1 cm to 4 cm.Does the flow rate increase or decrease?
D.A new subdivision is built between your house and the water storage tower.If the water company makes no adjustments, will the water pressure at your house change? If so, in which direction? Why?

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Definitions:

Well-Specified End Point

A clearly defined goal or outcome that is to be achieved or reached in a process, study, or task.

Forming Subgoals

The strategy of breaking down a task into smaller, more manageable tasks in order to facilitate problem-solving.

Algorithm

A step-by-step procedure or formula for solving a problem or accomplishing a task, often used in mathematics and computer science.

Arrangement

The act of organizing or positioning objects or elements in a structured or specific order.