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Does an x-ray have a scientific theory?
Yes. They are the same theories as for all electromagnetic radiation.
What is motivation theories in McDonalds?
Motivation theories at McDonald's may include Maslow's Hierarchy of Needs, Herzberg's Two-Factor Theory, and Vroom's Expectancy Theory. These theories help to understand and enhance employee motivation by focusing on factors such as job satisfaction, recognition, opportunities for growth, and rewards. McDonald's may use a combination of these theories to create a work environment that motivates employees to perform at their best.
Why are theories modified but rarely discarded?
Most probably because the original theories are based on a certain amount of truth. Now a days, theories are not accepted until there is a significant amount of evidence to back it up. If there should be new evidence that states otherwise, then the theory will be modified. Of course, this is not a black and white situation. Not all theories have been "modified." Some have been completely discarded when solid facts have proved otherwise. For example, the Flat Earth Theory and the theory that the Earth is the centre of the universe.
What is true about scientific theories?
To be a fact the theoretical methods used must be replicatable with the same results.Scientific theories can be rejected by new reliable evidence.They Can Change Over TimeAs a theory, it is unproven.For a scientific theory to deserve that name, it can of course not just be idle speculation. There must a strong suggestion that the claim of the theory is true, but a formal and sound proof has not yet been found.
How do scientists find out if their theories are true?
They try with all their might, if they are really scientists, to disprove them. As theories stand up under many challenges, and usually over the course of many years, it becomes more reasonable to consider that there is truth in the theory. But as we know, even long standing theories can be toppled when the right challenges are presented.
How long did it take for sigmund freud's theory to be discovered?
This is a difficult question to answer as Freud developed numerous theories (many of them famous) over the course of his career. Also, one cannot tell if this question means to ask how long it took Freud to develop his theories or how long it took for his theories to be recognized and respected by the scientific community.
What are examples of field theory?
The most important quantum field theories are: *QED (quantum electrodynamics) the field theory of electromagnetic interaction, *QCD (quantum chromodynamics) the theory of the strong interaction of quarks and gluons. *The electroweak theory, which combines the so called weak interaction with QED *And of course the Standard Model of particle physics And many others...
How the pevalling theories about testing bring changes in atomic theories?
All of them. Proofs are done in math, not science. Every scientific theory has extensive evidential support, successful predictions, and ways it can be applied. That’s what a theory is in science. It’s the highest accolade a concept can achieve. If you think there’s some theory that hasn’t been demonstrated, I suggest you take an entry-level science course, or possibly borrow a middle school textbook
Does fact required for a theory?
Theories tend to Remain a Pseudo Fact, until proven otherwise, the theorist, is under no obligation to Prove his Theory, which makes anyone capable of writing a Theory, without using any Facts whatsoever. Of course it's always advisable to throw a few facts around within the Theory, to add some Credibility to your Theory. Remember if you could prove a theory as Fact, then it would no longer be a Theory, but a Fact.
Why did not universe made single after Big Bang?
No one knows exactly why the universe was not made single after the Big Bang. The Big Bang is actually only a single theory on the creation of the universe and is not considered to be scientific fact.Comments: 1) Maybe it's just me, but I don't really understand this question. 2) The Big Bang Theory is, at present, accepted as "scientific fact".Of course, like all scientific theories, it could be proved wrong in the future.
How do scientific theories change?
theories can be changed over time because of more accurate experiments prove a whole lot more than the old one. technology advances tell us there is a lot more to solve in this world so many theories can be put to the test.
Can theories be disproven?
Yes, theories can be disproven if evidence is found that directly contradicts their predictions or explanations. This is a fundamental part of the scientific method, where theories are continuously tested and revised based on new evidence.
