(B)It cannot be proven, whereas a theory can be proven.
(C)It may be revised if new information shows that the relationship has changed.
(D)It was classified as a law because it is related to other similar discoveries.
Answer:
(a)It states, rather than explains, the relationship between the variables.
Explanation:
Newton's laws, also known as Newton's laws of motion, are three principles from which a large part of the problems posed in classical mechanics are explained, particularly those related to the movement of bodies, which revolutionized the concepts of physics and the movement of bodies in the universe.
In particular, the relevance of these laws lies in two aspects: on the one hand they constitute, together with the transformation of Galileo, the basis of classical mechanics, and on the other hand, by combining these laws with the law of universal gravitation, they can be deduce and explain Kepler's laws about planetary motion. Thus, Newton's laws allow us to explain, for example, both the movement of the stars and the movements of the artificial projectiles created by the human being and all the mechanical functioning of the machines. Its mathematical formulation was published by Isaac Newton in 1687 in his work Philosophiæ naturalis principia mathematica.
The dynamics of Newton, also called classical dynamics, is only fulfilled in the inertial reference systems (which move at a constant speed, the Earth, although it rotates and rotates, is treated as such for the purposes of many practical experiments). It only applies to bodies whose speed is considerably distant from the speed of light; When the speed of the body is approaching 300,000 km / s (which would occur in non-inertial reference systems) a series of phenomena called relativistic effects appear. The study of these effects (contraction of length, for example) corresponds to the theory of special relativity, enunciated by Albert Einstein in 1905.
Answer:
Different sources target different audiences. Sometimes a reference can be directed to more than one group of people. Personal magazines are usually intended for a wide range of people around the world. Some sources may have a particular audience. A literary magazine can be specifically aimed at students or scholars with experience in literature.
Explanation:
Personal magazines often depict common topics, such as curiosities, cooking, and other types of information that are of interest to the general public. This type of magazine usually has a broad audience because it can cover topics of interest to the entire population, or at least in no small part of the community. For this reason, “Personal Journals” should be able to fill the first gap in the question.
Answer:
to prevents spreading comunism
Explanation:
I took the test