Without proof, we may state the results for statistical mechanics of the quantum-mechanical theory. We recall that according to quantum mechanics, a system which is bound by a potential, for the vibrations, for
In the measurement of sound, the number of vibrations per second is called a(n) Pitch is determined by: a. the amplitude of the sound wave b. the number of molecules of air affected by the sound-producing object c. the frequency of...
Rachel Hisle is a staff editor at U.S. News & World Report where she reviews home and personal protection services and lifestyle products, covering topics from medical alert systems to mattresses. She has been at U.S. News since 2021 and has over five years of experience in research and...
7.4.2.2 Non-functional causes for failure of a safety-related hardware part shall be considered during hardware detailed design, including the following influences, if applicable: temperature, vibrations, water, dust, EMI, noise factor, cross-talk originating either from other hardware parts of the ...
Earthquake magnitude, or simply magnitude, represents the amount of energy released by the earthquake at its source or hypocenter. Its value does not depend on the location of measurement. In fact, it has only one true value, an assigned number in the Richter scale. The strongest...
wind vibrations, is of interest due to the significant reduction in girder self-weight. However, we believe that such a detailed redesign process will not change the overall conclusions and insight gained from the presented study. Also, the curved diaphragms leave uneven spans of skin plates, ...
The investigation compares the conventional, advanced machine, deep, and hybrid learning models to introduce an optimum computational model to assess the ground vibrations during blasting in mining projects. The long short-term memory (LSTM), artificial neural network (ANN), least square support vector...
If someone who isn’t in Contacts has called you, iOS takes a guess at that person’s name—by looking for a matching phone number in the signature portion of your email! For example, if Frank Smythe has called you from 213-292-3344, and there’s also an email from him with his ph...
Except for a description of my life up to my Ph.D. phase, the structure is thematic rather than purely chronological, focusing on those topics that I worked on throughout substantial parts of my life: stars like the Sun and the Sun-as-a-star, surface field evolution, coronal structure ...
But what the heck is this “dielectric constant” thing? Excellent question; it’s essentially a property of materials describing their ability to become electrically polarized in the presence of an applied electric field, through any of a number of mechanisms. These mechanisms might be at an ...