Conchoidal fracture is a type of fracture pattern that can be seen in both natural quartz crystals and synthetic glass.
Describe the conchoidal fracture.Conchoidal fracture is a smoothly curved fracture surface of fine-grained materials without any planes of separation or planar surfaces of interior weakness (no cleavage).
Glass and other brittle materials without a crystal structure have fracture surfaces that curve in this way.
Conchoidal fracture, however, can occur in crystalline materials even when there is no cleavage (as in the mineral quartz) or when the mineral grains are very small, making the fracture surface look smooth to the human eye despite really zigzagging between the grains.
Numerous fine-grained (aphanitic) rocks exhibit this characteristic.
The conchoidal fracture surface of obsidian is well known.
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When you create a(n) _____ query, the value the user enters in the dialog box determines which records the query displays in the results.
When you create a parameter query, the value the user enters in the dialog box determines which records the query displays in the results
What is Query Parameter?The key-value pairs that are optional and appear in the URL following the question mark are known as query parameters. They basically function as URL extensions that are used to help decide certain content or actions based on the data being supplied. By putting a '?' at the end of the URL, query parameters are added. ’. Path and query parameters are distinguished using a question mark.
A query string sometimes referred to as a query parameter list, is created by separating numerous query parameters with a '&' sign. It may have different object kinds with different lengths, including arrays, strings, and numbers.
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According to marquis, any plausible account of what makes killing wrong must appeal to the effect it has on?
According to marquis, any plausible account of what makes killing wrong must appeal to the effect it has on the person killed.
What is plausible effect?
Plausible effect is demonstrated a reliable effect attributable entirely to the way in which the lexical items were combined rather than to the properties of the individual lexical items.
What is a reasonable exception?The paradox is the ability of people (usually senior officials in the formal or informal chain of command) to deny knowledge or responsibility for any heinous acts committed by members of their organizational hierarchy.
Is plausible deniability a legal defense?Reasonable denial is defined by the dictionary. But it's not technically a legal term, and it's not defined in any legal document. This makes it a looser term than it sounds. Most importantly, plausible does not mean likely, likely, or even probable.
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Labeling clients as resistant because they do not make eye contact durirng a counseling session might be an example of:_______
Labeling clients as resistant because they do not make eye contact during a counseling session might be an example of cultural encapsulation.
Counseling is a process in which an individual, couple, or family meets with a trained professional counsellor to discuss issues and problems in their lives. Counseling can assist you in dealing with issues such as depression, anxiety, and stress, among others.
The therapist will ask questions about your current concerns as well as your history and background during a counseling session. Most likely, you'll find yourself discussing your current symptoms or struggles, as well as your relationships, interests, strengths, and goals.
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Which condition is suspected in an individual who has no antigen presentation because of a lack of major histocompatibility complex (mhc) class i molecules?
Type IV hypersensitivity is also known as cell-mediated hypersensitivity because it is the result of the exchange of T lymphocytes and the specific antigen to which they have been sensitized.
What is hypersensitivity and its categories?
Hypersensitivity (also called hypersensitivity reaction or intolerance) refers to unwanted reactions assembled by the normal immune system, including allergies and autoimmunity. They are usually referred to as an over-reaction of the resistant system and these reactions may be damaging and uncomfortable.
What induces hypersensitivity?
Hypersensitivity syndrome is caused by a complex set of relations between a medicine, your own immune system, and viruses in your body, particularly herpes viruses.
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A aneurism in a blood vessel bursts under the constant pressure of chronic hypertension. blood is spilled and the tissue on the receiving side dies. this is the most likely mechanism for:_________
A aneurysm in a blood vessel bursts under the constant pressure of chronic hypertension. blood is spilled and the tissue on the receiving side dies. This is the most likely mechanism for a stroke.
What is aneurysm?An aneurysm is an artery's weak spot, which is inflating.Aortic, brain, splenic, intestinal, and knee aneurysms are common. Stroke and internal bleeding can occur as a result of an aneurysm rupture. It might even be lethal at times. Before they burst, aneurysms frequently show no symptoms.From waiting it out to emergency surgery, there are various forms of treatment. Depending on where, how big, and how the aneurysm is doing, a decision must be made.Atherosclerosis and excessive blood pressure are the most frequent offenders. An aneurysm may also result from deep wounds or infections. Alternately, one of your artery walls could be weak from birth.To learn more about aneurysm visit:
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After the collapse of the roman empire, european cities declined, but in east asia at least one city stood at over a million residents. what was that city?
After the collapse of the roman empire, European cities declined, but in East Asia at least one city stood at over a million residents. Changan, China was that city.
China, officially the humans Republic of China, is a country in East Asia. It's miles the world's maximum populous country with a populace exceeding 1.four billion humans. China spans 5 geographical time zones and borders fourteen international locations through land, the maximum of any u . s . a . within the world, tied with Russia.
What are the primary characteristics of China?
Its territory consists of mountains, high plateaus, sandy deserts, and dense forests. One-third of China's land place is made from mountains. The tallest mountain in the world, Mount Everest, sits at the border between China and Nepal. China has hundreds of rivers.
What number of years antique is China?
An vintage missionary scholar of China as soon as remarked that chinese records is “faraway, monotonous, obscure, and-worst of all-there may be too much of it.” China has the longest non-stop records of any USA in the world—three,500 years of written records.
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In an ideal transformer, how many turns are necessary in a 110-v primary if the 24-v secondary has 100 turns?
458 turns turns are necessary in a 110-v primary if the 24-v secondary has 100 turns.
An electromagnetic theory is defined:The fundamentals of electrical circuits are established by electromagnetic theory, which is based on Maxwell's equations and covers the whole frequency range from direct current to optics. For low-frequency circuits, it serves as the foundation for Kirchhoff's voltage and current laws as well as Snell's law of reflection in ophthalmology.
Briefing:The electromagnetic theory underlies the operation of transformers. A magnetic field is produced when a charge is allowed to flow through a section of hollow, coiled wire. If you were to visualize it, the current would enter the coil, come out at the other end, turn in the opposite directions, and then return. In the image, it is drawn.
The primary winding, as well as secondary coil, as well as secondary coil, are the two wire coils that make up a transformer. The power source is connected to the primary coil, and the power source is connected to the load through the secondary coil. The induced voltages (V) and the coil number (N) have the following relationship:
N₁/N₂ = V₁/V₂
The primary and secondary coils are identified, respectively, by the subscripts 1 and 2.
N₁/100 = 110/24
N₁ = 458 turns
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Suggest three usability measures that can be directly used to produce a practical evaluation of a system. keep the goals of efficiency and satisfaction in mind with these measures.
Efficiency: learning period, performance speed, and user error rate
Satisfaction: prolonged satisfaction, personal fulfillment
What is the measures of usability techniques?Usability measures that can be used to produce a practical evaluation of a system include:
Task Completion Time: This metric measures the amount of time it takes users to finish tasks in the system. Both the time needed for initial setup and any extra tasks that might be necessary to finish in order to use the system efficiently should be considered.Error Rate – This metric assesses how frequently users experience errors when utilizing the system. It ranges from minor errors, such as entering inaccurate data, to serious system flaws that prevent individuals from finishing their work at all.Users' Reaction Time -- This is measured by the amount of time it takes users to recognize and react appropriately when they encounter issues or inconsistencies with the user interface. Cognitive load, or the amount of information being processed, task difficulty, and familiarity with certain task aspects are all factors that can influence reaction time.To learn more about usability, visit:
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A small, manageable number of research subjects that represent the population is?
A small, manageable number of research subjects that represent the population is Sample.
Sample is basically a small part of whole population.Population is basically includes each unit in the space regarding which the data is to be collected for the research. The main differences between the sample and population results regardless of how well the sampling plan has been designed are as under: To collect data of whole population the researcher needs huge money and time whereas in sampling the researcher devotes comparatively less time than data collcection through population.
The data collected through population is more accurate than data collected through sample because sample is just a representation of population and there may happen that there are units different from the sample in the population. Hence the main difference between sample results and population results is sample results are less accurate than the population results.
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The bill of rights as originally approved and interpreted protected individual liberties from violation by:________
The bill of rights as originally approved and interpreted protected individual liberties from violation by any state government.
Because it was believed that a list of individual liberties and rights was necessary to guard against governmental overreach, the Bill of Rights was included in the Constitution. To protect rights that weren't covered by the rights that were expressly stated in the Bill of Rights, the 9th Amendment was added.
Bill of rights provide civil liberties to the people against their government. To protect citizens' rights from the federal government was the original intent of the Bill of Rights. All at once, the Bill of Rights was ratified in (December 15, 1791).
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About 25 percent of all children have at least one episode of sleepwalking, also known as somnambulism. Sleepwalking typically occurs during the first three hours after the child has gone to sleep. The child gets out of bed and moves about in a slow, poorly coordinated, automatic manner, usually with a blank staring look on his face. Surprisingly, the sleepwalking child is usually able to navigate around objects without much difficulty. However, the child’s general lack of awareness of his surroundings is evident. The sleepwalker may try to dress, eat, or go to the bathroom in the wrong location. (myers and dewall, psychology) what is the primary pattern of organization in this passage? comparison and contrast definition cause and effect argument
Somnambulism is also commonly known as sleepwalking, which is a very common phenomenon seen in at least once in the lifetime of over 25 percent of children in their childhood. The primary pattern of the passage is a proper description of the disease while giving an explanation of the activities involved.
It is not actually a disease it is a parasomnia meaning a behavior of the body that happens unconsciously. It is generally self diagnosable and goes away as the child succeeds in teen years without any medication needed.
Some main causes of the disease are tiredness, lack of sleep or any hereditary history of the same disease. It can also be caused due to consistent interrupted sleeping habit.
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Identify the most influential event that led to the hhs policy for protection of human research subjects:_______.
The most influential event that led to the hhs policy for protection of human research subjects: Belmont Report
The Belmont report is significant because it is a statement of basic ethical principles and guidelines that is meant to assist in resolving ethical problems that surround the conduct of research with human subjects. The report uphold respect for person, beneficence and justice. The report became necessary as a result of ethical failures in medical research.
The Belmont Report, implementing the principle of respect for persons involves, ensuring that subject selection is fair and along with that the risks to subjects are no more than minimal.
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Which position would the nurse suggest the client in preterm labor maintain while on bed rest?
The nurse suggests to the client to maintain the Lateral position. By relieving pressure on the vena cava, the lateral position encourages venous return and boosts placental perfusion. The semi-Fowler position encourages hypotension because the vena cava is obstructed in its ability to return blood from the lower extremities due to pressure.
What do you mean by pressure?
Nothing would probably happen if you tried to pound a bowling pin into the wall unless people decided to stop lending you their bowling pins. However, if you use the same amount of force to hammer a nail, the nail has a much higher chance of penetrating the wall. This demonstrates that sometimes understanding the force's magnitude alone is insufficient; you also need to understand how the force is distributed over the surface of impact. The relatively small area on the sharp nail tip was where the whole force between the wall and the nail was centered for the nail. The bowling pin, on the other hand, had a far greater area touching the wall, which meant that the force was much less concentrated.
We employ the idea of pressure to clarify this concept. The amount of force applied to a certain region is referred to as pressure.
[tex]P =\frac{F}{A}[/tex]
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Protobionts, the likely precursors of living cells, acquired a(n) ______ that separated the internal contents of the protobiont from the external environment.
Protobionts, the likely precursors of living cells, acquired a boundary that separated the internal contents of the protobiont from the external environment.
A group of organic molecules gathered together by abiotic processes and encircled by a non-uniform membrane is referred to as a protobiont. The prebiotic structures are another name for the protobionts.
Simple reproduction, metabolism, and excitability are just a few of the traits that protozoa display. They also maintain an internal chemical boundary that differs from that of their external environment. They may have had a significant role in the beginning of life as we know it on earth.
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What was joseph juran's primary contribution t oqualityh thinking in america? discuss juran's three-step process to improving quality
The underlying concept is that managing for best consists of 3 universal procedures: quality planning (quality by design) best control (process control & Regulatory) excellent improvement (Lean Six Sigma)
Juran is extensively mentioned for the addition of the human dimension to great management. He advocated the training and education of managers. Juran proposed that human relations issues are alleged to be isolated and that the fundamental motive of nice issues became resistance to change. Quality planning, quality control, and quality development are 3 central tenets to his control philosophy and have become widely called the Juran quality Trilogy. The first of these concepts, excellent planning, defines who the customers are and identifies the way to meet their wishes. Juran defined nice as “fitness for use”: "An essential requirement of these products is that they meet the needs of those members of society who will really use them. This idea of fitness for use is universal. It applies to all items and offerings, without exception. Dr. Juran has a nicely-deserved reputation as the founder of a variety of high-quality control techniques. His first-class management approach is based on 3 key concepts: the Pareto precept; fine control concepts; and the Juran Trilogy – quality planning, quality control, and quality improvement.
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In a phasor representation of a transverse wave on a string, which projection gives the displacement of a point along the string?
a) vertical projection
b) horizontal projection
In a phasor representation of a transverse wave on a string, which projection gives the displacement of a point along the string is vertical projection.
What way does a transverse wave travel in?
A transverse wave is one in which the motion of the medium's particles is perpendicular to the wave's direction of propagation.
What qualities do transverse waves have?
They have an inverse relationship. Time intervals and wave lengths are inversely correlated. The relationship between energy and velocity is inversely proportional. Velocity and wavelength have an inverse relationship with the index of refraction.Transverse waves are they vertical?
The particles in a transverse wave are shifted perpendicular to the wave's direction of propagation. Transverse waves include things like ripples on the water's surface and vibrations in a string. By shifting the source, we can create a horizontal transverse wave.Learn more about Transverse waves
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In which work situation will personality most likely play a role in job performance?
In a grocery store where employees are given an overall goal but few guidelines on how to implement it.
What is the role of personality in the job performance?Personality refers to the combination of characteristics, behaviors, emotional patterns that are formed from biological and environmental factors and form an individual's distinctive character.
Personality plays a very significant role in any job performance or in workplace as it help an employee modify behaviour at work, play to strengths and improve on weaknesses.
Basically, personality enhance the interactions among the coworkers and make it more effective.
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According to the behaviorist perspective, psychological science should be rooted in what?
According to the behaviorist perspective, psychological science should be rooted in observation.
All behaviors are learned by conditioning, and conditioning takes place through interaction with the environment, according to the behaviorist theory of learning. Behaviorists contend that environmental cues influence our behavior.
This school of thought, also known as behavioral psychology, contends that behavior, irrespective of underlying mental states, can be investigated in a methodical and visible way. Behavioral theory also contends that because intellect, emotions, and mood are so subjective, only observable behavior should be investigated.
With the 1913 publication of John B. Watson's seminal essay, "Psychology as the Behaviorist Views It," behaviorism became officially recognized.
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The _____ is defined as the difference in value of a country's exports and imports over a period of time.
The balance of trade is defined as the difference in value of a country's exports and imports over a period of time. Hence, the balance of trade which is the difference in value of exports and imports is the answer.
What informs balance of trade?Balance of Trade, refers to the difference in value over a period of time between a country’s imports and exports of goods and services, often transacted in the unit of currency of a particular country or economic union.
Therefore, the balance of trade is the difference value of an exports and imports overtime.
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Where did columbus initially believe he'd landed when he first sighted what is now modern-day cuba?
Answer:
He thought he'd landed on Mainland China
Air rights are defined as:__________
a. extending into infinity.
b. beginning at the roofs of buildings.
c. land rights lighter than the surface soil.
d. non-owned property
Air rights are defined as land rights lighter than the surface soil.
Define Air Rights ?The property interest in the "space" above the earth's surface is known as air rights.
The term "air rights" describes the legal right to use the vertical air space above a piece of land. This includes any open area above a property, including the upper stories of a high-rise building, power lines, and an area of the sky.
Are broadcast rights for sale in the US?A developer of surrounding or adjacent lots may purchase air rights in order to construct a larger building, safeguard vistas, and raise the project's sale value.
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A natural environment in which a pathogen typically lives is called a(n) ______.
Answer:
Reservoir. The reservoir of an infectious agent is the habitat in which the agent normally lives, grows, and multiplies. Reservoirs include humans, animals, and the environment. The reservoir may or may not be the source from which an agent is transferred to a host.
One advantage of using the social science citation index (ssci) as a source of locating previous research is it:_____.
One advantage of using the Social Science Citation Index (SSCI) as a source of locating previous research is it allows one to search for subsequent articles that have referred to a "key article".
What is Science Citation Index?The Institute of Scientific Information publishes Science Citation Index (ISI). Founded by Eugene Garfield in 1964. Covers all areas of science and technology; ISI also provides specific science indexes and equivalent indexes for the social sciences, the arts, and the humanities.
Around 3,400 academic journals in the social sciences from more than 50 disciplines are covered by the SSCI citation database. For a charge, users can access it online via the Web of Science service. The database keeps track of which articles other articles cite, and thus supports numerous bibliographic analyses.
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Youre driving on the highway an hour before sunset but you can barely make out the vehicle 500 feet in front of you what should you do?
We should turn on the headlights of the car when we are driving on the highway an hour before sunset and we barely make out the vehicle 500 feet in front of us.
Generally while driving the headlights should be turned on 30 minutes before sunset. As in this case, we cannot see the vehicle which is in front of us we are allowed to turn on the headlights. By turning on the headlights of the car the vehicle in front of us will become visible and this will prevent an accident from happening.
The primary task of headlights in our cars is to illuminate the roadway. Illuminating the roadway helps in fatigue-free and safe driving which is very important on the highway. So the headlights and their light sources are components of the vehicle that are very important to safety. These require the approval of the officials and must not be tampered with. The nature and location of the headlight will depend on the type of vehicle being driven.
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Why did the framers of the constitution chose federalism as their system of government?
Framers of the constitution chose federalism because they recognised that governmental authority always threatens individual liberty, that it must be restricted, and that dividing governmental power is the best way to prevent its abuse, the Framers decided on federalism as the form of governance.
Federalism is a mixed or compound form of government that divides the powers between a central government (the "federal") and regional governments (provincial, state, cantonal, territorial, or other sub-unit governments) under a single political system.
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Estrogen, due to the source of its secretion, is sometimes referred to as a _______________.
Estrogen, due to the source of its secretion, is sometimes referred to as a the ovaries.
Define Ovaries.
One of two female glands that produce the feminine hormones progesterone and estrogen as well as the eggs. These hormones are essential for women's body development, body shape, and body hair.. Additionally, they play a role in pregnancy, fertility, and the menstrual cycle.
What use do ovaries serve?Menstruation and conception both depend heavily on your ovaries. They create the hormones progesterone and estrogen as well as eggs for fertilization. During your menstrual cycle, ovulation is the process by which an ovary creates an egg (about day 14 of a 28-day cycle).
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Deming felt that when things go wrong, there is a 94 percent chance that the ________ rather than the __________ is the cause.
Deming felt that when things go wrong, there is a 94 percent chance that the user rather than the technology is the cause. software are objects created and applied through the systematic application of knowledge to achieve practical aims. They're common in medical, science, industry, communication, transportation, and everyday life.
Technologies Deming both actual goods such as utensils and machines and intangible tools such as software. The earliest known technology is the prehistoric stone tool, which was followed by fire use, which contributed to the expansion chance of human brain size throughout the Ice Age. Printing presses, telephones, aircraft, computers, and the Internet are examples of more recent technological advances.
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One problem with interpreting the difficulty-adapting-to-life demands criterion is that?
One problem with interpreting the difficulty-adapting-to-life demands criterion is that whether challenges in determining whether behavior really is maladaptive.
Maladaptive behavior simply refers to the behavior that interferes with the normal activities of an individual and doesn't allow the individual to take part in certain things. Maladaptive behaviors prevents an individual from being able to adapt to a new or difficult situation.
Maladaptive behaviors can be caused by sickness or after the occurrence of a traumatic event. Some common examples of maladaptive behavior include withdrawal, avoidance, passive aggression etc.
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Success in an activity depends primarily on skill or on physical performance capacity; it is the _______ of the activity that determines which experiences will result in improvement.
Success in an activity depends primarily on skill or on physical performance capacity; it is the quality of the activity that determines which experiences will result in improvement.
What is a Success?It refers to the state of meeting a defined range of expectations. It can also be viewed as the opposite of failure. The criteria for success depend on context and relative to a particular observer or belief system.
In conclusion, apart from being seen as an activity depends primarily on skill or on physical performance capacity; it is also the quality of the activity that determines which experiences will result in improvement.
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The principle of organization around a central tone is called? a. centralization. b. chromaticism. c. tonality. d. consonance.
Tonality is the principle of organization around a central tone.
Option C is the correct answer.
What is tonality?This a term used in music to refer to arrangement of other tones and harmonies around a tone. The tone that is the focus of the arrangement is usually called the central tone.
An instance of tonality as used in music is the pitch of a one's singing voice. This is an important concept in music and helps in getting appropriate harmony. Hence we can say that tonality is the principle of organization around a central tone
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