A model theory or law is considered valid if it accurately describes and predicts phenomena in a specific context, can be consistently tested and verified through experimentation or observation, and has stood up to scrutiny and peer review within the scientific community. Additionally, it should have practical utility and be able to make reliable and reproducible predictions.
Personal opinions, beliefs, or anecdotes that are not supported by empirical evidence will not be considered valid within a scientific theory. Theories must be testable, falsifiable, and based on systematic observation and data analysis. Emotional reasoning or cultural bias should also not influence the development or acceptance of a scientific theory.
A theory must provide an explanation for an observation and be reinforced by observational data and experimentation.
A theory that has been successfully tested repeatedly and has stood the test of time is generally referred to as a well-established or robust theory. This term indicates that the theory has consistently shown to be valid and reliable across multiple experiments and observations in various conditions.
Einstein proposed his theory as a new theory of gravity. his theory generalizes Isaac newton's original theory of gravity in that it is supposed to be valid for bodies in motion as well as the bodies at rest . Newton's gravity is only valid for bodies at rest or moving very slowly compared to the speed of light ( usually not too restrictive assumption ). a key concept of general relativity is that gravity is no longer described by a gravitational field but rather it is supposed to be a distortion of space and time itself. one great physicist said "matter tells space how to curve , and space tells matter how to move" originally the theory was able to account for peculiarities in the orbit of mercury and the bending of the light of the sun which are a basic concepts in the big bang model, both were unexplained in Isaac Newton's theory of gravity. peace
An "acceptable theory" is both 1. unproven in the complete sense of the word and yet- 2. yeilds the same results time after time Do not confuse this word with hypothesis or hunch when speaking science. "I have a theory that Jennifer Aniston will remarry" is not a valid sentence! You have a hunch, but not a theory.
Any collection agency can, in theory, sue you anywhere they can find you. Whether or not they have jurisdiction or a valid claim and whether you have defenses would depend upon the circumstances.
The key factor that determines the soundness of an argument is the truth of its premises.
The Bubble Model.
when it is consistent with observation
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The answer depends on whether you are testing that the height determines the forearm length or that he forearm length is a good predictor of height. Both hypotheses are equally valid.
You can check at the Lowes store. They will be able to confirm whether or not the coupon is valid or not.
You have to have a valid provisional licence and your provisional licence only becomes valid on your 17th birthday.
its to old
It is to old
Whether mphil distance from vinayka mission is valid and authorized by UGC? ples reply at dilip_mmd@yahoo.com
Darwin's theory of evolution is a valid yet unproven theory.