Answer:
Taking into account that:
The flow velocity u of a fluid is a vector field
u = u (x, t)
What gives the velocity of a Fluid Plot at position x y time t.
q = || u ||
Now if the flow is continuous as it happens in the blood vessels then:
The flow of a fluid is said to be constant if it does not move over time, that is why the variant would be 0.
Explanation:
As for the pump with narrow vessels, there the area would be less, therefore the flow also and the flow velocity as well. Adding that the friction with the walls increases as it is narrower, thus generating an increase in pressure with the flow of the liquid.
So this is where we have to put emphasis on the biophysics branch that explains the following:
The Venturi effect is explained by the Bernoulli Principle and the principle of continuity of mass. If the flow rate of a fluid is constant but the section decreases, the speed necessarily increases after crossing this section. By the theorem of conservation of mechanical energy, if the kinetic energy increases, the energy determined by the value of pressure necessarily decreases.
Indeed, according to Bernoulli's principle:
P 1 + 21 ρv 12 + ρgh 1 = P 2 + 21 ρv 22 + ρgh 2
I don't know
A. CPR training is the one ems could participate
- Career decisions may be influenced by personality and hobbies.
- A kind, patient, and sympathetic person might work as a nurse or doctor, for instance.
- A precise and meticulous person can work as a project manager or statistician.
<h3>What is meant by career?</h3>
A career is what a person pursues for a sizable portion of their life and offers opportunities for advancement.
- Since Lerato's like and dislikes or interests have not been mentioned, we can tell that Lerato can choose her career depending on her personality
- All the fields, be it science, commerce, or arts is all great in their own aspects.
- All fields of careers have ample of opportunities but all it depends on is on one's interest or personality.
- Depending on her personality she could be interested in medicine, law, engineering, journalism, being an artist, charted accountant, being an entrepreneur, or anything.
To learn more about personality visit:
brainly.com/question/8160823
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Answer:
See below
Explanation:
Check to see if the test requires a fasting period ( NPO ) before proceeding.
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