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  2. Simple harmonic motion - Wikipedia

    en.wikipedia.org/wiki/Simple_harmonic_motion

    Simple harmonic motion can be considered the one-dimensional projection of uniform circular motion. If an object moves with angular speed ω around a circle of radius r centered at the origin of the xy-plane, then its motion along each coordinate is simple harmonic motion with amplitude r and angular frequency ω.

  3. Restoring force - Wikipedia

    en.wikipedia.org/wiki/Restoring_force

    The restoring force is often referred to in simple harmonic motion. The force responsible for restoring original size and shape is called the restoring force. [1] [2] An example is the action of a spring. An idealized spring exerts a force proportional to the amount of deformation of the spring from its equilibrium length, exerted in a ...

  4. Harmonograph - Wikipedia

    en.wikipedia.org/wiki/Harmonograph

    A Blackburn pendulum is a device for illustrating simple harmonic motion, it was named after Hugh Blackburn, who described it in 1844. This was first discussed by James Dean in 1815 and analyzed mathematically by Nathaniel Bowditch in the same year. [3]

  5. Harmonic oscillator - Wikipedia

    en.wikipedia.org/wiki/Harmonic_oscillator

    A simple harmonic oscillator is an oscillator that is neither driven nor damped.It consists of a mass m, which experiences a single force F, which pulls the mass in the direction of the point x = 0 and depends only on the position x of the mass and a constant k.

  6. Pendulum (mechanics) - Wikipedia

    en.wikipedia.org/wiki/Pendulum_(mechanics)

    The motion is simple harmonic motion where θ 0 is the amplitude of the oscillation (that is, the maximum angle between the rod of the pendulum and the vertical). The corresponding approximate period of the motion is then

  7. US Supreme Court tosses case involving securities fraud suit ...

    www.aol.com/news/us-supreme-court-tosses-case...

    The justices, who heard arguments in the case on Nov. 6, dismissed Facebook's appeal of a lower court's ruling that allowed a 2018 class action led by Amalgamated Bank to proceed.

  8. Oscillation - Wikipedia

    en.wikipedia.org/wiki/Oscillation

    The systems where the restoring force on a body is directly proportional to its displacement, such as the dynamics of the spring-mass system, are described mathematically by the simple harmonic oscillator and the regular periodic motion is known as simple harmonic motion.

  9. How Chet Holmgren went toe-to-toe with the reigning MVP and ...

    www.aol.com/sports/chet-holmgren-went-toe-toe...

    He finished with a game-high 11 contested shots and two deflections to go with four blocks and two steals; Denver shot just 6-for-18 with him defending the shooter, including a 5-for-11 mark (45.5 ...