2.2.3: Problems

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Mar 8, 2021
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- 2.2.2: Explorations
- 2.2.4: Supplements

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Exercise $\PageIndex{1}$ : Blood flow through partially blocked artery

Blood flows in an artery with a partial blockage as shown in the animation (position is given in centimeters and time is given in seconds). Assume the blood can be treated as an ideal fluid. A blood platelet is shown moving through the artery. Which of the animations properly represents the motion of the platelet as it moves through and past the blockage? Explain. Restart.

Exercise $\PageIndex{2}$ : Density of liquid flowing through pipes

Assume an ideal fluid (position is given in meters and pressure is given in pascals). The dark brown in the animation represents a section of liquid as it flows into a region marked by the horizontal line and the corresponding water that must move out of the region in the top right. What is the density of the liquid? Restart.

Note

The format of the pressure is written in shorthand. For example, atmospheric pressure, $1.01\times 10^{5}\text{ Pa}$ , is written as $1.01e+005$ .