20 relations: Arnold Sommerfeld, Classical physics, Derivative, Fictitious force, Force, France, Friction, Gauss's principle of least constraint, Generalized forces, Hamilton's principle, Holonomic constraints, Jean le Rond d'Alembert, Joseph-Louis Lagrange, Mathematician, Moment of inertia, Momentum, Newton's laws of motion, Physicist, Virtual displacement, Virtual work.
Arnold Sommerfeld
Arnold Johannes Wilhelm Sommerfeld, (5 December 1868 – 26 April 1951) was a German theoretical physicist who pioneered developments in atomic and quantum physics, and also educated and mentored a large number of students for the new era of theoretical physics.
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Classical physics
Classical physics refers to theories of physics that predate modern, more complete, or more widely applicable theories.
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Derivative
The derivative of a function of a real variable measures the sensitivity to change of the function value (output value) with respect to a change in its argument (input value).
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Fictitious force
A fictitious force (also called a pseudo force, d'Alembert force, or inertial force) is an apparent force that acts on all masses whose motion is described using a non-inertial frame of reference, such as a rotating reference frame.
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Force
In physics, a force is any interaction that, when unopposed, will change the motion of an object.
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France
France, officially the French Republic (République française), is a sovereign state whose territory consists of metropolitan France in Western Europe, as well as several overseas regions and territories.
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Friction
Friction is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other.
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Gauss's principle of least constraint
The principle of least constraint is another formulation of classical mechanics enunciated by Carl Friedrich Gauss in 1829.
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Generalized forces
Generalized forces find use in Lagrangian mechanics, where they play a role conjugate to generalized coordinates.
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Hamilton's principle
In physics, Hamilton's principle is William Rowan Hamilton's formulation of the principle of stationary action (see that article for historical formulations).
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Holonomic constraints
In classical mechanics a system may be defined as holonomic if all constraints of the system are holonomic.
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Jean le Rond d'Alembert
Jean-Baptiste le Rond d'Alembert (16 November 1717 – 29 October 1783) was a French mathematician, mechanician, physicist, philosopher, and music theorist.
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Joseph-Louis Lagrange
Joseph-Louis Lagrange (or;; born Giuseppe Lodovico Lagrangia, Encyclopædia Britannica or Giuseppe Ludovico De la Grange Tournier, Turin, 25 January 1736 – Paris, 10 April 1813; also reported as Giuseppe Luigi Lagrange or Lagrangia) was an Italian Enlightenment Era mathematician and astronomer.
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Mathematician
A mathematician is someone who uses an extensive knowledge of mathematics in his or her work, typically to solve mathematical problems.
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Moment of inertia
The moment of inertia, otherwise known as the angular mass or rotational inertia, of a rigid body is a tensor that determines the torque needed for a desired angular acceleration about a rotational axis; similar to how mass determines the force needed for a desired acceleration.
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Momentum
In Newtonian mechanics, linear momentum, translational momentum, or simply momentum (pl. momenta) is the product of the mass and velocity of an object.
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Newton's laws of motion
Newton's laws of motion are three physical laws that, together, laid the foundation for classical mechanics.
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Physicist
A physicist is a scientist who has specialized knowledge in the field of physics, which encompasses the interactions of matter and energy at all length and time scales in the physical universe.
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Virtual displacement
In analytical mechanics, a branch of applied mathematics and physics, a virtual displacement δri "is an assumed infinitesimal change of system coordinates occurring while time is held constant.
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Virtual work
Virtual work arises in the application of the principle of least action to the study of forces and movement of a mechanical system.
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