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  2. Science fair - Wikipedia

    en.wikipedia.org/wiki/Science_fair

    A science fair or engineering fair is an event hosted by a school that offers students the opportunity to experience the practices of science and engineering for themselves. In the United States, the Next Generation Science Standards makes experiencing the practices of science and engineering one of the three pillars of science education.

  3. Momentum - Wikipedia

    en.wikipedia.org/wiki/Momentum

    The quantity V = qA is sometimes called the potential momentum. [41] [42] [43] It is the momentum due to the interaction of the particle with the electromagnetic fields. The name is an analogy with the potential energy U = qφ, which is the energy due to the interaction of the particle with the electromagnetic fields.

  4. Moment (physics) - Wikipedia

    en.wikipedia.org/wiki/Moment_(physics)

    The moment of force, or torque, is a first moment: =, or, more generally, .; Similarly, angular momentum is the 1st moment of momentum: =.Momentum itself is not a moment.; The electric dipole moment is also a 1st moment: = for two opposite point charges or () for a distributed charge with charge density ().

  5. Thermo Fisher Scientific (TMO) Q3 2024 Earnings Call Transcript

    www.aol.com/thermo-fisher-scientific-tmo-q3...

    Actually on the high end, we talk about Iliad in this particular quarter, that bodes well to continue to drive momentum in electron microscopy obviously, Astral has done very well as you noted.

  6. Jim Harbaugh, Chargers take advantage of fair-catch kick: 'My ...

    www.aol.com/jim-harbaugh-chargers-advantage-fair...

    The momentum-boosting, fair-catch kick could be the catalyst that gets the Chargers back into the playoffs. The win vaulted Los Angeles to the sixth seed in the AFC, one spot above the Broncos.

  7. Absement - Wikipedia

    en.wikipedia.org/wiki/Absement

    Absement originally arose in situations involving valves and fluid flow, for which the opening of a valve was by a long, T-shaped handle, which actually varied in angle rather than position. The time-integral of angle is called "anglement" and it is approximately equal or proportional to absement for small angles, because the sine of an angle ...

  8. Anne Hathaway Says Acting in Third Christopher Nolan Movie ...

    www.aol.com/anne-hathaway-says-acting-third...

    It’s an amazing thing for me. I’m super proud and I’m really, really excited.” Nolan is writing and directing the new movie, which Universal Pictures is releasing in theaters on July 17, 2026.

  9. Propeller theory - Wikipedia

    en.wikipedia.org/wiki/Propeller_theory

    A propeller imparts momentum to a fluid which causes a force to act on the ship. [1] The ideal efficiency of any propulsor is that of an actuator disc in an ideal fluid. This is called the Froude efficiency and is a natural limit which cannot be exceeded by any device, no matter how good it is.