Harmonic oscillator - Wikipedia, the free encyclopedia
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In classical mechanics, a harmonic oscillator is a system which, when displaced from its equilibrium position, experiences a restoring force, F , proportional to the displacement, x according to...
en.wikipedia.org/wiki/Harmonic_oscillator
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The (0.132MB) mpeg movie at left shows two pendula: the black pendulum assumes the linear small angle approximation of simple harmonic motion, the grey pendulum (hidded behind the black one) shows the numerical solution of the actual nonlinear differential equation of motion.
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www.kettering.edu/~drussell/Demos/Pendulum/Pendula.html
www.kettering.edu/~drussell/Demos/Pendulum/Pendula.html
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The motion of a simple pendulum is like simple harmonic motion in that the equation for the angular displacement is ... The equation of motion for the simple pendulum for sufficiently small amplitude has the form...
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hyperphysics.phy-astr.gsu.edu/HBASE/pend.html
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The motion of a pendulum can be considered simple harmonic motion even though the bob hanging at the end of the string moves in a curve. This is because if the string is relatively long compared to the initial displacement, the curve made by the bob is close enough to a straight line.
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library.thinkquest.org/16600/intermediate/simpleharmoni...
library.thinkquest.org/16600/intermediate/simpleharmonicmotion.shtml
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a. Analogy of Simple Harmonic Motion to Circular Motion: ... A simple pendulum is on the same device. You could also use the "Faith in Physics" pendulum, M.11.3, or track a pendulum with a sonic ranger and plot out the sine waves of its motion (see M.2.3).
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www.physics.ucla.edu/demoweb/demomanual/harmonic_motion...
www.physics.ucla.edu/demoweb/demomanual/harmonic_motion_and_waves/simple_harmonic_motion/simple_harmonic_motion.html
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Simple Harmonic Motion of a pendulum Introductory Physics discussion ... Simple Harmonic Motion & Pendulum Problems! Need HELP! dominion_cham Introductory Physics 6 Feb24-09 03:18 AM...
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www.physicsforums.com/showthread.php?t=145859
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Motion of the bob of a simple pendulum is a very common example of simple harmonic motion. ... MOTION OF SIMPLE PENDULUM ... There fore the motion of the bob of a simple pendulum is simple harmonic motion.
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www.citycollegiate.com/wavesoundXc.htm
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Examples of simple harmonic oscillators include: a mass attached to a spring, a molecule inside a solid, a car stuck in a ditch being ``rocked out'' and a pendulum. ... The motion of any simple harmonic oscillator is completely characterized by two quantities: the amplitude, and the period (or frequency).
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theory.uwinnipeg.ca/physics/shm/node2.html
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Activity 13 PS-2826 Simple Harmonic Motion Pendulum Mechanics: simple harmonic motion, pendulum Qty 1 1 1 1 1 1 1 1 2m Equipment and Materials PASPORT Xplorer GLX PASPORT Motion Sensor Universal Table Clamp Rod, 45 cm Pendulum Clamp Meter Stick Balance Basic Calorimetry Set (metal masses) Braided Physics String GLX...
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www.pasco.com/file_downloads/experiments/pdf-files/glx/...
www.pasco.com/file_downloads/experiments/pdf-files/glx/physics/13-SHM-pendulum-SV.pdf
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