rigid body
51IAU definition of planet — This article is about the formal definition established in 2006. For prior usage, see Definition of planet. The definition of planet set in 2006 by the International Astronomical Union (IAU) states that, in the Solar System, a planet is a… …
52Continuum mechanics — Continuum mechanics …
53Finite strain theory — Continuum mechanics …
54NovodeX — Physics Физический движок Разработчик …
55Work (physics) — Classical mechanics Newton s Second Law History of classical mechanics  …
56D'Alembert's principle — Classical mechanics Newton s Second Law History of classical mechanics  …
57Rotation — This article is about movement of a physical body. For other uses, see Rotation (disambiguation). A polyhedron resembling a sphere rotating around an axis. A rotation is a circular movement of an object around a center (or point) of rotation. A… …
58Polhode — The details of a spinning body may impose restrictions on the motion of its angular velocity vector, ω. The curve produced by the angular velocity vector on the inertia ellipsoid, is known as the polhode, coined from Greek meaning path of the… …
59Kinematics — Classical mechanics Newton s Second Law History of classical mechanics  …
60Virtual work — on a system is the work resulting from either virtual forces acting through a real displacement or real forces acting through a virtual displacement. In this discussion, the term displacement may refer to a translation or a rotation, and the term …
