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Scilla [17]
4 years ago
9

A proton and an electron are fixed in space with a separation of 937 nm. Calculate the electric potential at the midpoint betwee

n the two particles. Find the magnitude and direction of the electric field at the same point.
Medicine
1 answer:
pogonyaev4 years ago
8 0

Answer:

The charge particle will have 0 mV and stationary

Explanation:

using V= W/q = kQ/r = 3.07 mV from both sides , makes it zero. since the charges on proton = electron but opposite charges (1.6*10^-16).

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Explanation:

The increase in urine volume helps to excrete out the filtrates such as the salts from the body . Increased urine volume also helps in flushing out the toxic chemicals from the body . Even the increase in the blood pressure of the body causes the increase in the urine volume .

And increased urine volume will lead to the reduction of the fluids , which will stabilize the blood volume .

5 0
3 years ago
Pregnant women have a significantly higher risk of contracting foodborne illness caused by a specific pathogen. Which is it?
kvv77 [185]

According to the research, pregnant women have a significantly higher risk of contracting foodborne illness caused by listeria monocytogenes.

<h3>What is listeria?</h3>

It is an infection caused by a gram-positive bacterium called listeria monocytogenes that contaminates food.

Pregnant women have a significantly probability of contracting this foodborne illness and may spread the infection transplacentally to the unborn child, causing spontaneous abortions.

Therefore, we can conclude that pregnant women have a significantly higher risk of contracting foodborne illness caused by listeria monocytogenes.

Learn more about listeria monocytogenes here: brainly.com/question/17305428

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8 0
2 years ago
Explain how the epithelium in each of the following regions of the respiratory tract is adapted so its structure follows its fun
vovangra [49]

Explanation:

a. Nasal cavity: the epithelium in this zone is meant to provide a physical barrier to the invasion of microorganism or particles, it also secretes and remove mucus and foreign particles, these epithelial cells are also involved in the igE producing process (perpetuating allergic responses. <em>The nose is the first barrier to the air that enters our body, that's why the epithelial cells in this zone focus in filtering foreign particles. </em>

b. Bronchiole: epithelium is ciliated and no ciliated, it becomes cuboidal in smaller passages as it continues to branch. The no ciliated cells, also known as club cells are the ones that produce surfactant. <em>Since bronchioles are passages to direct the air to the alveoles epithelial cells in this zone have adapted to go from larger branches to smaller ones to reach the alveoli. </em>

c. Alveolus: it's composed of two types of cells, type one, that constitute the air-blood barrier and type two, cells that produce surfactant to reduce surface tension to keep the alveolus shape when breathing.<em> Since alveoli's function is to allows oxygen/carbon dioxide to move between bloodstream the epithelial cells in this organ evolved to cover this job.</em>

I hope you find this information useful and interesting! good luck!

8 0
3 years ago
Do you believe that animals should be used to<br> help advance healthcare for humans?
goldfiish [28.3K]
This is a personal question on Ethics. Without animals we would have to test products and medications on humans which could be really difficult and cause further issues. However, when animals are used scientists can see what would happen to another human and animals are treated much better than humans would
3 0
3 years ago
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A client with chronic kidney disease (CKD) will be managed with peritoneal dialysis. Which description of this type of dialysis
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Explanation:

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