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  2. Proton spin crisis - Wikipedia

    en.wikipedia.org/wiki/Proton_spin_crisis

    In this EMC experiment, a quark of a polarized proton target was hit by a polarized muon beam, and the quark's instantaneous spin was measured. In a polarized proton target, all the protons' spins take the same direction, and therefore it was expected that the spin of two out of the three quarks cancels out and the spin of the third quark is polarized in the direction of the proton's spin.

  3. Communication physics - Wikipedia

    en.wikipedia.org/wiki/Communication_physics

    Communication physics aims to study and explain how a communication system works. This can be applied in a hard science way via Computer Communication or in the way of how people communicate. [1] An example of communication physics is how computers can transmit and receive data through networks.

  4. Crisis communication - Wikipedia

    en.wikipedia.org/wiki/Crisis_communication

    A rapid response crisis communications team should be organized during the pre-crisis stage [26] and all individuals who will help with the actual crisis communication response should be trained. [27] At this stage the communication professional focuses on detecting and identifying possible risks that could result in a crisis.

  5. Situational crisis communication theory - Wikipedia

    en.wikipedia.org/wiki/Situational_crisis...

    7. The deny posture crisis response strategies should be used for rumor and challenge crises, when possible. 8. Maintain consistency in crisis response strategies. Mixing deny crisis response strategies with either the diminish or rebuild strategies will erode the effectiveness of the overall response. Source: Coombs, W.T. (2007b).

  6. Glossary of physics - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_physics

    A branch of physics that studies atoms as isolated systems of electrons and an atomic nucleus. Compare nuclear physics. atomic structure atomic weight (A) The sum total of protons (or electrons) and neutrons within an atom. audio frequency A periodic vibration whose frequency is in the band audible to the average human, the human hearing range.

  7. Emergency communication system - Wikipedia

    en.wikipedia.org/wiki/Emergency_Communication_System

    An emergency communication system (ECS) is any system (typically computer-based) that is organized for the primary purpose of supporting one-way and two-way communication of emergency information between both individuals and groups of individuals. These systems are commonly designed to convey information over multiple types of devices, from ...

  8. Conflict continuum - Wikipedia

    en.wikipedia.org/wiki/Conflict_continuum

    The mathematical model of game theory [a] originally posited only a winner and a loser (a zero-sum game) in a conflict, but was extended to cooperation (a win-win situation and a non-zero sum game), [b] and lets users specify any point on a scale between cooperation, [2] peace, [Note 1] rivalry, contest, [3] crisis, [4]: 2 and conflict [5 ...

  9. AP Physics - Wikipedia

    en.wikipedia.org/wiki/AP_Physics

    AP Physics C: Mechanics and AP Physics 1 are both introductory college-level courses in mechanics, with the former recognized by more universities. [1] The AP Physics C: Mechanics exam includes a combination of conceptual questions, algebra-based questions, and calculus-based questions, while the AP Physics 1 exam includes only conceptual and algebra-based questions.