'Mass oscillates' diaporamas de présentation

Vibrations and Waves

Vibrations and Waves. Chapter 12. Periodic Motion. A repeated motion is called periodic motion What are some examples of periodic motion? The motion of Earth orbiting the sun A child swinging on a swing Pendulum of a grandfather clock. Simple Harmonic Motion.

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Vibrations and Oscillations

Vibrations and Oscillations A mass on a spring will oscillate if the mass is pushed or pulled from its equilibrium position. Why?

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Circuits to Optics

Circuits to Optics. June 16, 2004. Circular Motion. A ball attached to a string is moved at constant speed in a horizontal circular

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Simple Harmonic Motion

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Clicker Question

Room Frequency BA. Clicker Question. A solid piece of plastic of volume V, and density ? plastic is floating partially submerged in a cup of water. (The density of water is ? water .) What is the buoyant force on the plastic? A) Zero B) ? plastic V C) ? water V D) ? water V g

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Oscillations

LECTURE 2. Oscillations. Time variations that repeat themselves at regular intervals - periodic or cyclic behaviour Examples: Pendulum (simple); heart (more complicated) Terminology: Period : time for one cycle of motion [s] Frequency : number of cycles per second [s -1 = hertz (Hz)].

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Unit: Oscillations and Waves Oscillatory Motion: Amplitude, Frequency, and Velocity

Unit: Oscillations and Waves Oscillatory Motion: Amplitude, Frequency, and Velocity Mass on a spring Pendulums Traveling Waves Types and properties Frequency, Velocity, and Wavelength Sound Intensity vs. distance Doppler effect Superposition Addition of Waves

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