# What Affects the Swing of a Pendulum?

The primary factor affecting the swing of a pendulum is the length of the string of the pendulum. The mass of the bob on the pendulum has no measurable effect on the speed at which the pendulum swings.
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What Affects the Swing of a Pendulum?
The tick-tock-tick-tock of pendulum-driven timepieces was at one time a common sound in most homes and businesses. The predictable motion of the simple pendulums in these clocks allowed the clockmaker and even the user to easily regulate the length of... More »
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Source: www.ehow.com
There are a number of factors that affects the swing rate of a pendulum. For instance, there is motion. Pull a pendulum back and release it and let it swing back and forth on its own or have it swing powered by the gears in the case of a clock. Either way the principle of the periodic motion affects the pendulum. Length is also another factor. The frequency or swing rate of the pendulum is determined by its length. Visit Ehow for more factors that affect the swing rate of a pendulum.
Q&A Related to "What Affects the Swing of a Pendulum?"
 A pendulum consists of a mass, or bob, hanging at the end of a string. Undisturbed, the string is vertical under the influence of the weight of the mass. If you move the mass to the http://www.ehow.com/info_8205386_affects-swing-pen...
 Basically the length of the string and gravitation acceleration, which build up the formula for period of mathematic pendulum with small angles approximation. In the second order, http://answers.yahoo.com/question/index?qid=200807...
 The affect of the pendulum swing requires other information http://www.chacha.com/question/what-is-the-affect-...
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