analytical mechanics
51Kazimierz Żorawski — (June 22, 1866 January 23, 1953) was a prominent Polish mathematician, often considered among the best. His work earned him an honored place in mathematics alongside such mathematicians as Wojciech de Brudzew, Jan Brożek (Broscius), Nicolas… …
52Force — For other uses, see Force (disambiguation). See also: Forcing (disambiguation) Forces are also described as a push or pull on an object. They can be due to phenomena such as gravity, magnetism, or anything that might cause a mass to accelerate …
53Angular momentum — For a generally accessible and less technical introduction to the topic, see Introduction to angular momentum. Classical mechanics Newton s Second Law …
54Friction — For other uses, see Friction (disambiguation). Classical mechanics …
55Mass — This article is about the scientific concept. For the substance of which all physical objects consist, see Matter. For other uses, see Mass (disambiguation). Classical mechanics …
56Time — This article is about the measurement. For the magazine, see Time (magazine). For other uses, see Time (disambiguation). The flow of sand in an hourglass can be used to keep track of elapsed time. It also concretely represents the present as… …
57Torque — For other uses, see Torque (disambiguation). Classical mechanics Newton s Second Law …
58Moment of inertia — This article is about the moment of inertia of a rotating object, also termed the mass moment of inertia. For the moment of inertia dealing with the bending of a beam, also termed the area moment of inertia, see second moment of area. In… …
59Newton's law of universal gravitation — Classical mechanics Newton s Second Law History of classical mechanics  …
60D'Alembert's principle — Classical mechanics Newton s Second Law History of classical mechanics  …
