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  2. Mechanical resonance - Wikipedia

    en.wikipedia.org/wiki/Mechanical_resonance

    A swing set is another simple example of a resonant system with which most people have practical experience. It is a form of pendulum. It is a form of pendulum. If the system is excited (pushed) with a period between pushes equal to the inverse of the pendulum's natural frequency, the swing will swing higher and higher, but if excited at a ...

  3. Lever - Wikipedia

    en.wikipedia.org/wiki/Lever

    A lever is a simple machine consisting of a beam or rigid rod pivoted at a fixed hinge, or fulcrum. A lever is a rigid body capable of rotating on a point on itself. On the basis of the locations of fulcrum, load and effort, the lever is divided into three types. It is one of the six simple machines identified by

  4. List of video game genres - Wikipedia

    en.wikipedia.org/wiki/List_of_video_game_genres

    A video game genre is a specific category of games related by similar gameplay characteristics. Video game genres are not usually defined by the setting or story of the game or its medium of play, but by the way the player interacts with the game. [1]

  5. Affine cipher - Wikipedia

    en.wikipedia.org/wiki/Affine_cipher

    The affine cipher is a type of monoalphabetic substitution cipher, where each letter in an alphabet is mapped to its numeric equivalent, encrypted using a simple mathematical function, and converted back to a letter. The formula used means that each letter encrypts to one other letter, and back again, meaning the cipher is essentially a ...

  6. Quantum mechanics - Wikipedia

    en.wikipedia.org/wiki/Quantum_mechanics

    Quantum mechanics is a fundamental theory that describes the behavior of nature at and below the scale of atoms. [2]: 1.1 It is the foundation of all quantum physics, which includes quantum chemistry, quantum field theory, quantum technology, and quantum information science.

  7. Pokkén Tournament - Wikipedia

    en.wikipedia.org/wiki/Pokkén_Tournament

    Pikachu hitting Weavile with his Burst Attack in the Nintendo Switch version. Pokkén Tournament is a fighting game in which two fighters battle against each other using various Pokémon, with gameplay shifting between "Field Phase" where the Pokémon move freely around the arena similar to Power Stone and Naruto: Ultimate Ninja Storm, and "Duel Phase" where they move relative to each other ...

  8. Blaise Pascal - Wikipedia

    en.wikipedia.org/wiki/Blaise_Pascal

    Pascal creates a village for machines to live peacefully with the androids they are at war with and acts as a parental figure for other machines trying to adapt to their newly-found individuality. The otter in the Animal Crossing series is named for Pascal. [60] Minor planet 4500 Pascal is named in his honor.

  9. Degrees of freedom (physics and chemistry) - Wikipedia

    en.wikipedia.org/wiki/Degrees_of_freedom_(physics...

    By the equipartition theorem, internal energy per mole of gas equals c v T, where T is absolute temperature and the specific heat at constant volume is c v = (f)(R/2). R = 8.314 J/(K mol) is the universal gas constant, and "f" is the number of thermodynamic (quadratic) degrees of freedom, counting the number of ways in which energy can occur.