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  2. Thermal energy - Wikipedia

    en.wikipedia.org/wiki/Thermal_energy

    Thermal radiation in visible light can be seen on this hot metalwork, due to blackbody radiation.. The term "thermal energy" is often used ambiguously in physics and engineering. [1]

  3. Chemical energy - Wikipedia

    en.wikipedia.org/wiki/Chemical_energy

    Chemical energy is the energy of chemical substances that is released when the substances undergo a chemical reaction and transform into other substances. Some examples of storage media of chemical energy include batteries, [1] food, and gasoline (as well as oxygen gas, which is of high chemical energy due to its relatively weak double bond [2] and indispensable for chemical-energy release in ...

  4. Specific energy - Wikipedia

    en.wikipedia.org/wiki/Specific_energy

    Specific energy or massic energy is energy per unit mass.It is also sometimes called gravimetric energy density, which is not to be confused with energy density, which is defined as energy per unit volume.

  5. Rotational energy - Wikipedia

    en.wikipedia.org/wiki/Rotational_energy

    The mechanical work required for or applied during rotation is the torque times the rotation angle. The instantaneous power of an angularly accelerating body is the torque times the angular velocity.

  6. Maxwell's equations - Wikipedia

    en.wikipedia.org/wiki/Maxwell's_equations

    Maxwell's equations on a plaque on his statue in Edinburgh. Maxwell's equations, or Maxwell–Heaviside equations, are a set of coupled partial differential equations that, together with the Lorentz force law, form the foundation of classical electromagnetism, classical optics, electric and magnetic circuits.

  7. Vår Energi - Wikipedia

    en.wikipedia.org/wiki/Vår_Energi

    Vår Energi AS is a Norwegian oil and gas company headquartered in Stavanger, Norway. The company was established in 2018 following the merger between Eni Norway and Point Resources . Vår Energi AS is a publicly traded company listed on Oslo Stock Exchange with Eni as the largest stock holder.