Search results
Jump to navigation
Jump to search
Page title matches
- Then the material time derivative of <math>\boldsymbol{P}</math> is given by the material time derivative of <math>\boldsymbol{S}</math> can be expressed as ...29 KB (4,493 words) - 06:24, 11 April 2021
Page text matches
- ...n, combined with his law of universal gravitation, explained Kepler's laws of planetary motion. The following are brief modern formulations of Newton's three laws of motion: ...1 KB (217 words) - 06:21, 11 October 2023
- ...asis of [[w:kinematics|kinematics]], the subject of this course. All three laws are detailed on this page. See also: [[Motion - Dynamics]] ==Newton's Laws of Motion== ...3 KB (469 words) - 21:04, 26 February 2024
- '''''The first fundamental law of Physics''''' ...natural phenomena work under some fundamental laws.<ref name=":0" /> These laws are not created by humans, and we cannot change them. We can only learn abo ...7 KB (1,171 words) - 16:04, 11 January 2025
- ===Exact Formulation of the General Principle of Relativity=== ...ow in a [[../Position/|position]] to replace the pro. visional formulation of ...5 KB (823 words) - 04:20, 1 July 2015
- ...* y = y * x .</math> Thus, commutativity can also be considered as a kind of [[symmetry]] caused by mirroring. ...ciativity and distributivity laws are the other two simplifying properties of algebraic variables for operations such as multiplication and addition. ...2 KB (351 words) - 22:21, 9 June 2012
- ...n result only from forces acting upon the body, and not through the system of coordinates that have been chosen to characterise the system. ...a straight line, with some constant velocity, <math>v</math>. An observer of that body is moving in the same straight line, but at a velocity, <math>u = ...4 KB (669 words) - 10:22, 25 January 2020
- ...mental concept of algebra. Solving an equation means finding out the value of a [[variable]]. Sometimes, this is as simple as combining like terms to a s ==Equations in their simplest form== ...6 KB (1,119 words) - 04:03, 10 May 2019
- ===Special and General Principle of Relativity=== The basal principle, which was the pivot of all our previous ...6 KB (1,045 words) - 16:06, 12 September 2020
- [[File:OhmsLaw.svg|right|80px|thumb|V, I, and R, the parameters of Ohm's law.]] Understand Ohm's law in the context of electronics, and the meaning of [[Voltage]], [[Current]], and Resistance ([[Resistors]]) in the law. ...4 KB (583 words) - 22:11, 18 April 2022
- ===The Heuristic Value of the Theory of Relativity=== Our train of thought in the foregoing pages can be epitomised in the ...3 KB (391 words) - 04:33, 1 July 2015
- Electric components are connected in a closed loop to form an electric circuit ==Electric circuit's Laws== ...4 KB (701 words) - 14:23, 12 November 2023
- ...icularly on a test surface in the point divided by the area <math>A</math> of the test surface: *The hydrostatic pressure is independent on the direction of the test surface. ...1 KB (181 words) - 15:36, 12 September 2020
- ...inequality that expresses the second law of thermodynamics in mathematical form. The balance laws express the idea that the rate of change of a quantity (mass, momentum, energy) in a volume must arise from three cause ...13 KB (1,974 words) - 15:59, 18 August 2020
- ...of the motion of bodies is an ancient one, making classical mechanics one of the oldest and largest subjects in science, engineering and technology. ...elativity. General relativity unifies special relativity with Newton's law of universal gravitation, allowing physicists to handle gravitation at a deepe ...7 KB (1,250 words) - 18:54, 28 May 2020
- The main aim of micromechanics is to find the properties of a continuum material point based on the microstructure. We assume that the ...usually chosen such that it represents adequately the local microstructure of the macroscopic scale continuum (in a statistical sense). ...6 KB (1,048 words) - 22:26, 25 July 2017
- ===General Results of the Theory=== of relativity has grown out of electrodynamics and optics. In these ...8 KB (1,221 words) - 15:26, 12 September 2020
- Part of the [[School:Physics|School of Physics]] ...discussion of thermodynamics which includes detailed derivations of these laws from first principles, please see the class page [[Statistical mechanics]]. ...9 KB (1,481 words) - 14:23, 16 September 2020
- ...occurs.Displacement is defined as the shortest distance between two points of positions.It is important to distinguish between displacement, which can be ...s the limit when ''Δt'' approach zero, which is the same as the derivative of position with respect to time. ...5 KB (873 words) - 15:53, 4 October 2023
- The equation that characterizes any amount of a gas is ...oles and <math>T</math> the [[../ThermodynamicLaws/|absolute temperature]] of the gas; <math>R</math> the universal gas constant (approximately 8.314472 ...1 KB (224 words) - 03:34, 13 September 2020
- == Laws of indices of all rational exponents == An index is of the form <math> a^x </math>, and the laws on how to manipulate them is vital knowledge. ...11 KB (1,628 words) - 03:39, 6 February 2025