The only option that can attain a maximum in the principal plane is; A: Normal stress
The options are missing and they are;
a) Normal stress b) Shear stress c) Shear strain
Now, in beams sections or when dealing with rectangular sections subject to bending stresses and strains, there is what we call a principal plane and this principal plane is defined as the plane at which maximum stress occurs at an angle of 45°.Now, the principal plane is also defined as the plane at which the normal stress attains maximum and minimum values while the shear stress here is zero.In conclusion, the only one that can attain a maximum in a principal plane is normal stress.
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Research suggests that laughter improves people’s emotional and physical well-being. Write a research-based essay to inform the reader about the positive effects of laughter on emotional and physical health. Properly cite research evidence to inform the audience about the topic. << read less stylesnormal.
It has been scientifically proven that laughter is excellent for emotional and physical well-being. The laugh can relieve physical tension, enhance the functioning of the immune system and decreases stress hormones.
It has been shown that laughter can relax facial muscles, which is fundamental for relieving physical tension.
Moreover, it has also been demonstrated that laughter can increase the heart rate and boost the adaptive immune system by generating antibodies that fight against harmful infectious agents (e.g. bacteria and viruses).
Finally, laughter can also decrease the levels of stress hormones such as cortisol, adrenaline and growth hormones.
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In the middle of our sleep a burglar broke in our house.
The question requires that we identify the past continuous form of the sentence. The answer to the question will be:
When we were in the middle of our sleep, a burglar broke into our house.The past continuous form of a sentence describes an action that started sometime in the past and continued for a while after it began.
The sentence above describes a past continuous sentence because it described an action that was ongoing sometime in the past.
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Telegraphic speech is most closely associated with the ____ stage of laguage.
Answer:
Two-word
Explanation:
Telegraphic speech is most closely associated with the two word stage of laguage.
It should be noted that telegraphic speech is most closely associated with the two stage of language.
Telegraphic speech , can be regarded as the speech which is been made two-word stage of language acquisition in children.
Therefore, Telegraphic speech is most closely associated with the two stage of language.
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Storing raw food requiring a higher cooking temperature below or away.
In model 1 a pathogen (virus, bacteria, foreign protein, parasite) has entered the bloodstream of an individual. Draw the symbol that represents the pathogen.
There are different kinds of pathogens. The representation of the symbol that stands for the pathogen are;
The helper T-cell is represented like a Circle with the Th wrote inside.The surface protein on the Th cell is the symbol that looks like this ⊥ or T Th cells.
Pathogens are known to be microorganisms that do invade the bloodstream. It can be easily see among the white cells.
Helper T-cell is known to consist of T-Lymphocytes which monitors the regulation of the immune system. T-cells are regarded as the helper cells that monitors the initial response in front of the pathogen. They includes; TH1, TH2, and TH17.
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Which of the following processes requires molecular o2 as a reactant?.
The process that requires molecular oxygen as a reactant is: the Electron Transport System.
The Electron Transport System consists of a number of electron transporters in the inner mitochondrial membrane that are charged with moving electrons from the NADH and FADH₂ to molecular oxygen.
The final result of the electron transport system is the reduction of oxygen to water.
So, of all of the options provided, that which requires molecular oxygen as a reactant is the electron transport system.
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These are the options:
(a) Glycolysis
(b) Lactic acid production
(c) Electron transport system
(d) Fermentation
(e) None of the above.
Read the topic sentence from asher's analysis of enrique's journey. To demonstrate enrique's intelligence and resourcefulness, nazario depicts his response to the challenges of interacting with local people in oaxaca. Which sentences from the biography best support asher's analysis? select two options. "having avoided the fate of many other migrants, enrique reaches ixtepec, a southern crossroads in oaxaca, the next state north, 285 miles into mexico. " "two of them are too frightened to go into town. They offer enrique 20 pesos and ask him to buy food. If he will bring it back, they will share it with him. " "about two hundred street gangsters in chiapas share the rolling criminal enterprise. " "he stops at a barbershop. His hair is curly and far too long. It is an easy tip-off. People here tend to have straighter hair. " "'¡órale, jefe!' he says, using a phrase oaxacans favor. 'hey, chief!' he mutes his flat central american accent and speaks softly and singsongy, like an oaxacan. ".
The sentences from the biography that best support asher's analysis are:
"He stops at a barbershop. His hair is curly and far too long. It is an easy tip-off. People here tend to have straighter hair. " "'¡órale, jefe!' he says, using a phrase Oaxacans favor. 'hey, chief!' he mutes his flat central American accent and speaks softly and singsongy, like an Oaxacan."The sentences that best support the motion that Enrique responded well to his challenges with the local people in Oaxaca are him stopping at a barbershop to straighten his hair and adjusting his accent to one that will be easily understood by the people.
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Answer:
D , E
Explanation:
Find the area of the triangle qrs. Area = square units.
[tex]\purple{\sf Area _{(Triangle)} = \: \dfrac{1}{2} \times Height \times \: Base \: Square \: units} [/tex]
Answer:
140
Explanation:
edge :))))
Compared to micellular compound 1, compound 2 is structurally more rigid as a result of what type of interaction?.
Compound 2 is structurally more rigid as a result of intermolecular covalent bonds, disulfide bonds. These bonds occur between polypeptide chains.
Disulfide bonds are covalent bonds generated by the oxidation of a pair of cysteine amino acids.
Intermolecular disulfide bonds can bind polypeptide chains, thereby stabilizing them.
Intramolecular disulfide bonds can stabilize tertiary molecular structures, while intermolecular disulfide bonds can stabilize quarternary molecular structures.
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After mitosis and cytokinesis are complete which of the following are true.
Two new cells are formed at the end of the process of division of the cytoplasm (cytokinesis) or division of the cell nucleus (mitosis).
At the end of mitosis, the cell has two identical nuclei located at opposite cell ends, immediately the cytokinesis process is triggered, that is, the separation of both daughter cells.
In the entire process of cell division and cytokinesis, chromosomes condense, line up on the equatorial plate, and migrate toward the poles simultaneously.When migration ends, the barriers that separate the new nuclei and the new cells are formed.Therefore, we can conclude that the reorganization between the generated daughter nuclei produces a fractionation of the cytoplasm and definitively separates the new cells.
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Which of the following scales is the key of c major.
There are different scales in music. The C major (or the key of C) is known to be a major scale that is often based on C. It is made up of different pitches C, D, E, F, G, A, and B.
C major is simply known to be one of the most user key signatures found in music. It is known to have its key signature to have no flats and no sharps keys.
The C major scale is known to have the scale of zero sharps or flats. It does not have any key signature and it makes it easier to identify any music in the key of C major.
For one to be able to play the C major scale ascending, one must start with the root note C and play the notes in order: C - D - E - F - G - A - B - C. Then, one can either go right back down the scale of B - A - G- F- E - D.
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if tu = 6 units, what must be true? su + ut = rt rt + tu = rs rs + su = ru tu + us = rs
Answer:
Explanation:
If TU=6 then SU+UT= RT
Which persuasive techniques are used in this poster? select 2 options. Glittering generalities about the viewer a simple solution to a problem fear over a possible outcome association with a positive idea nostalgia that helps people recall the past.
The persuasive techniques that were used in the given poster are; Option A; glittering generalities about the viewer. and Option C; fear over a possible outcome
The poster is missing and so i have attached it.
The painting in the attached image was one created by Norman Rockwell released by the United Kingdom's Royal Navy during World War II.
The intentions and message the poster is trying to communicate is very direct because it tells us that if the workers waste time, the production rate of ships and destroyers will definitely decrease and as such the war will continue and it will take a far longer time to win the war.
The persuasive technique used in this poster is that it shows the glittering generalities about the viewer and from the images fear over a possible outcome.
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Answer:
A)glittering generalities about the viewer
C)fear over a possible outcome
Explanation:
edg 2021
What is the best definition of a total war brainly.
Answer:
A war in which a nation requires everything adult citizen to serve in the battlefield
A war which two nation choose all-out battle over talk and compromise
A war in which two nation pool their military strengths to achieve dominance
The two graphs show that earth’s polar regions are land ice. Climate scientists hypothesize that this change is happening because of in global temperatures. According to the graphs, the north pole is losing ice at a rate than the south pole.
Climate do influence habitat in different ways. The two graphs show that Earth's polar regions are Losing land Ice. Climate scientists hypothesize that this change is happening because of An increase in global temperatures. According to the graphs, the North Pole is losing ice at a Faster rate than the South Pole.
Global warming is known to be the outcome of the internal climate variability, or alterations in the relationship or interaction between the oceans and the atmosphere.
Due to the above, there is gradual/fast increase in temperatures due to the fact that they are getting their heat from deep within the oceans.
Scientist have observed from 11 satellite missions that was monitoring the Greenland and Antarctic ice sheets and they have shown that that the regions are at least 6 times in a faster rate losing than when compared to the 1990s.
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The graphs show the change in the mass of land ice sheets in Antarctica at the south Pole and in Greenland near the North Pole. Study the graphs, and then complete the passage. The two graphs show that Earth's polar regions are _ land Ice. Climate scientists hypothesize that this change is happening because of_ in global temperatures. According to the graphs, the North Pole is losing ice at a _ rate than the South Pole.
blank 1 =
A. gaining
B. losing
blank 2=
A. an increase
B. a decrease
blank 3=
A. slower
B. faster
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Answer:
capture, of answer
What was the purpose of the judiciary act of 1789 brainly.
Explanation:
The judiciary Act of 1789 established the federal court system separate from individual state courts .it was one of the first Acts of the first congress
Select the correct answer from each drop-down menu. 1. The criminal jumped parole and out of the city. 2. I from the idea of rebelling against the government because i knew my punishment would be swift and cruel.
In the first sentence, the correct answer is absconded.
In the second sentence, the correct answer is recoiled.
The use of appropriate words (Lexis) in English helps students in the proper understanding and ability to communicate effectively in the English Language.
The missing options for each sentence are shown below.
attached abdicate absconded arraigned recoiled repulsed rebutted reveledThe correct answer that fits the drop-down menu for the first sentence is:
abscondedThe correct answer that fits the drop-down menu for the first sentence is:
recoiledLearn more about the use of appropriate words here:
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Answer:
In the first sentence, the correct answer is absconded.
In the second sentence, the correct answer is recoiled.
Explanation:
I think you'll find the house easily as the directions are quite clear.
The correct rephrase of the sentence is:
The directions are quite clear, so you ought to find the house easily.
Emphatic stress is a test that assesses a student's ability to recognize a word in a phrase or a phrase itself that needs to be stressed or repeated with greater power.
From the given sentence:
I think you'll find the house easily as the directions are quite clear.The correct version that clearly rephrases the sentence giving it an objective viewpoint thereby eliminating informal elements in the is:
The directions are quite clear, so you ought to find the house easily.Learn more about emphatic stress here:
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Complete the following paragraph about the battles in the pacific theater brainly.
There are different kinds of war. Japan aimed at conquering the small islands in the Pacific Ocean one by one. This strategy of controlling one small island after another is called Island Hopping.
The US is known to have implemented island hopping so as to be able to defeat Japan.The United States was known to have invented a plan called “Island Hopping”. Through which they aimed to have military bases and secure as many small islands in the Pacific.
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Fill in the blank in this paragraph about the Pacific Theater of World War II.
Japan aimed at conquering the small islands in the Pacific Ocean one by one. This strategy of controlling one small island after another is called _____
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A car travels 35. 0 mph north for 1. 00 hour, then 40. 0 mph east for 0. 0500 hour, and finally 50. 0 mph northeast for 2. 00 hours. Calculate the average speed.
Answer:
the average speed is approximately 44.92mph
Choose the best answer. Where would you most likely find a birthday present for your three year old brother?.
Five times the measure of an angle is an acute angle.
Suppose a 10 ml beaker and a 100 ml beaker are both filled with water, and that the water in both beakers is the same temperature. Which statement below about the water in the two beakers is true?.
Amino acids have one thing that makes them different from each other. What is it.
The side groups are what make each amino acid different from the others. Of the 20 side groups used to make proteins, there are two main groups: polar and non-polar. These names refer to the way the side groups, sometimes called "R" groups, interact with the environment.
The transportation revolution was a period of rebellion against foreign countries’ use of american shipping lanes. Economic depression brought on by inferior modes of travel. Public disapproval of traditional modes of transit. Rapid growth in the speed and convenience of travel.
Answer:
D.- Rapid growth in the speed and convenience of travel
Explanation:
you are a tomato farmer whose crops are threatened by a persistent species of beetle
Answer:
Hi! what is your question?
Layla has a coin that has a 60\%60%60, percent chance of showing heads each time it is flipped. She is going to flip the coin 555 times. Let xxx represent the number of heads she gets. What is the probability that she gets more than 333 heads?.
The probability that she gets more than 3 heads is 0.3456.
There are only two possible outcomes for a fliped coin, either it is head, or it is tail. Since the result is independent of each other coins, the binomial distribution will be used.
Given the following parameters:
x is the number of successes = 5 (coin flipped 5 times) n is the number of trials p is the probability of success on a single trial = 0.6Using the binomial distribution formula:
[tex]P(X =x)=nC_x p^x (1-p)^{n-x}\\P(X =3) = 5C_3 \ (0.6)^3 (1-0.6)^{5-3}\\P(X =3) = 5C_3 \ (0.6)^3 (0.4)^{2}\\P(X=3)=0.3456[/tex]
Hence the probability that she gets more than 3 heads is 0.3456.
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Answer:
0.34 is the correct answer on khan
Explanation:
Which river is represented by the red line on this map?.
Answer:
Where is the map? I can not answer
Click on the box to indicate the correct order of procedures to deal with a heat related illness. First: second: third: fourth: fifth:.
Answer:
5.Fan the victims body
1.get the victims out of the heat
3remove the sweat-saturated clothing
4cover the victim with cool damp sheets
2-call EMS
Answer:
First:
Get the victim out of the heat.
Second:
Call EMS.
Third:
Remove sweat-saturated clothing.
Fourth:
Cover the victim's body with cool, damp sheets.
Fifth:
Fan the victim's body.
what themes are emphasized through the paintings of christmas in europe?
In Europe, the themes that are emphasized through the paintings of Christmas include the following:
The birth of Jesus Christ.The celebration of love.Joy and happiness among family members.Virgin Mary reclining and holding Jesus Christ as a priceless possession.In Visual art, a theme can be defined as a broad and deeper meaning that is being conveyed by a piece of artwork (painting). Thus, it is primarily related to the meaning and main purpose of an artwork (painting) rather than the subject.
Christmas is an annual event that is celebrated by Christians in remembrance of the birth of their lord and personal savior, who is Jesus Christ. Also, Christmas is generally celebrated across the world on the 25th of December of every year.
In Europe, the themes that are emphasized through the paintings of Christmas include the following:
The birth of Jesus Christ.The celebration of love.Joy and happiness among family members.Virgin Mary reclining and holding Jesus Christ as a priceless possession.Read more on Christmas here: https://brainly.com/question/24389251