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Pages in category "Physics papers" The following 15 pages are in this category, out of 15 total. ... This page was last edited on 7 October 2020, at 23:25 (UTC).
This is a list of noteworthy publications in physics, organized by type. General audience. List of books on popular physics concepts; Textbooks. List of textbooks on ...
Physics (with Coursework) (Singapore) Yes Yes No Singapore only; last exam in 2014 syllabus: CIE 5059 Physics (with Coursework) (Singapore) Yes Yes No Singapore only; available from 2014; Coursework to be phased out from 2018 (to replace one-time practical assessment) syllabus: CIE 5064 Physics (Singapore) Yes Yes Exclusive
The following is a list of notable unsolved problems grouped into broad areas of physics. [1]Some of the major unsolved problems in physics are theoretical, meaning that existing theories seem incapable of explaining a certain observed phenomenon or experimental result.
In mathematics, the Navier–Stokes equations are a system of nonlinear partial differential equations for abstract vector fields of any size. In physics and engineering, they are a system of equations that model the motion of liquids or non-rarefied gases (in which the mean free path is short enough so that it can be thought of as a continuum mean instead of a collection of particles) using ...
Depending on the Planck energy cutoff and other factors, the quantum vacuum energy contribution to the effective cosmological constant is calculated to be between 50 and as many as 120 orders of magnitude greater than has actually been observed, [1] [2] a state of affairs described by physicists as "the largest discrepancy between theory and ...
The problem of two fixed centers conserves energy; in other words, the total energy is a constant of motion.The potential energy is given by =where represents the particle's position, and and are the distances between the particle and the centers of force; and are constants that measure the strength of the first and second forces, respectively.
In physics, the n-body problem is the problem of predicting the individual motions of a group of celestial objects interacting with each other gravitationally. [1] Solving this problem has been motivated by the desire to understand the motions of the Sun, Moon, planets, and visible stars.