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  2. Aristotelian physics - Wikipedia

    en.wikipedia.org/wiki/Aristotelian_physics

    Aristotelian physics is the form of natural philosophy described in the works of the Greek philosopher Aristotle (384–322 BC). In his work Physics, Aristotle intended to establish general principles of change that govern all natural bodies, both living and inanimate, celestial and terrestrial – including all motion (change with respect to place), quantitative change (change with respect to ...

  3. Newton's laws of motion - Wikipedia

    en.wikipedia.org/wiki/Newton's_laws_of_motion

    The "natural" motion of terrestrial solid matter was to fall downwards, whereas a "violent" motion could push a body sideways. Moreover, in Aristotelian physics, a "violent" motion requires an immediate cause; separated from the cause of its "violent" motion, a body would revert to its "natural" behavior.

  4. Classical mechanics - Wikipedia

    en.wikipedia.org/wiki/Classical_mechanics

    The physical content of these different formulations is the same, but they provide different insights and facilitate different types of calculations. While the term "Newtonian mechanics" is sometimes used as a synonym for non-relativistic classical physics, it can also refer to a particular formalism based on Newton's laws of motion .

  5. Four causes - Wikipedia

    en.wikipedia.org/wiki/Four_causes

    In Physics II.3 and Metaphysics V.2, Aristotle holds that there are four kinds of answers to "why" questions: [2] [5] [6] Matter The material cause of a change or movement. This is the aspect of the change or movement that is determined by the material that composes the moving or changing things.

  6. Outline of physics - Wikipedia

    en.wikipedia.org/wiki/Outline_of_physics

    Physics – branch of science that studies matter [9] and its motion through space and time, along with related concepts such as energy and force. [10] Physics is one of the "fundamental sciences" because the other natural sciences (like biology, geology etc.) deal with systems that seem to obey the laws of physics. According to physics, the ...

  7. Physics (Aristotle) - Wikipedia

    en.wikipedia.org/wiki/Physics_(Aristotle)

    Italian theoretical physicist Carlo Rovelli considers Aristotle's physics as a correct and non-intuitive special case of Newtonian physics for the motion of matter in fluid after it has reached terminal velocity (steady state). His theory disregards the initial phase of acceleration, which is too short to be observed by the naked eye.

  8. Newton's law of universal gravitation - Wikipedia

    en.wikipedia.org/wiki/Newton's_law_of_universal...

    For points inside a spherically symmetric distribution of matter, Newton's shell theorem can be used to find the gravitational force. The theorem tells us how different parts of the mass distribution affect the gravitational force measured at a point located a distance r 0 from the center of the mass distribution: [13]

  9. Branches of physics - Wikipedia

    en.wikipedia.org/wiki/Branches_of_physics

    Classical mechanics is a model of the physics of forces acting upon bodies; includes sub-fields to describe the behaviors of solids, gases, and fluids.It is often referred to as "Newtonian mechanics" after Isaac Newton and his laws of motion.