Topic: Simple Harmonic Motion of a Pendulum
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What is Simple Harmonic Motion?
A simple harmonic motion refers to the periodic motion of an object acting under the influence of a linear restoring force. This motion is typified by the motion of the mass on a spring when it is subjected to a linear elastic restoring for... Read More »
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Why are pendulums not examples of simple harmonic motion?
Harmonic motion: A periodic vibration, as of a violin string, in which the ... Read More »
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How does the pendulum exhibit simple harmonic motion?
If the amplitude is "small", the restoring force is proportional but opposite to the displacement. Therefore, the acceleration is proportional to but opposite the displacement a ∝ -x which characterizes simple harmonic motion. Or, I suppose... Read More »
Source: http://answers.yahoo.com/question/index?qid=20120407183511AA4P8Cw
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Simple Harmonic Motion of a Pendulum
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T=2pi*sqrt(L/g), where L is the length of the pendulum and g is gravity.
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Source: http://uk.answers.yahoo.com/question/index?qid=20070128163047AA9e...
b, state that as a differential equation, acceleration (d2x/dt2 )is proportional to displacement (k*x) oppositely directed (-k*x), that is d2x/dt2=-k*x or d2x/dt2+k*x=0 solution to that is an harmonix function x=sin(sq(k)*t) where x= displa...
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Source: http://answers.yahoo.com/question/index?qid=20080206192443AAtVd4e
An arc, since it is tied to a constant length of a string. When the pendulum is swang, it would go from one side to the other, each time it goes high, then the gets potential energy, and when it falls, it converts the potential energy into ...
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Source: http://wiki.answers.com/Q/Graph+of+a+simple+pendulum+swinging+in+...
The amplitude of swing must not be too large. In deriving the equation for the period of a simple pendulum T = 2π√[L/g] the derivation depends on the assumption that the angle of swing is small. It is this assumption that allows the equatio...
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Source: http://answers.yahoo.com/question/index?qid=20090304171318AAeZKF0
Simple harmonic motion is non-complex periodic motion, just like the swing of a pendulum. The pendulum starts at the "top" of one side, swings down through the bottom of an arc, and then reaches the "top" of the other side. Once there, it s...
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Source: http://wiki.answers.com/Q/What_is_the_unit_of_simple_harmonic_mot...
That energy be added to the system in such a way as it is in synchrony with the oscillation. And usually, only enough energy is added to make up for that lost in friction etc.
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Source: http://wiki.answers.com/Q/What_are_the_conditions_of_Simple_harmo...
