A gear is a component within a transmission device that transmits rotational force to another gear or device. ...
http://en.wikipedia.org/wiki/Gear
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Fixed-gear bicycle - Wikipedia, the free encyclopedia
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A fixed-gear bicycle (or fixed wheel bicycle ) is a bicycle that has no freewheel, meaning it cannot coast — the pedals are always in motion when the bicycle is moving. The sprocket is screwed dir...
en.wikipedia.org/wiki/Fixed-gear_bicycle
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The term gear having a broad meaning in view of the fact that it is belong on business category gear means it is affair or apprehension of the situation of event.
http://answers.ask.com/Business/Other/what_is_a_gear
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Generally speaking, a gear is a round wheel with teeth. In order to be functional, a gear must be rotated so that the teeth stay in motion while connected to another object. The functional gear then interlocks with this other object and tra...
http://www.ehow.com/how-does_4923152_spur-gears-work.ht...
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Gear (magazine) - Wikipedia, the free encyclopedia
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Gear was an English language lad's mag published by son-of- Penthouse Bob Guccione, Jr. in the United Kingdom devoted chiefly to revealing pictorials of popular singers, B-movie actresses, and mo...
en.wikipedia.org/wiki/Gear_(magazine)
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Brief and Straightforward Guide: What is a Gear Ratio? ... A gear ratio is the relationship between the number of teeth on two gears which are meshed. This relationship is expressed mathematically.
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www.wisegeek.com/what-is-a-gear-ratio.htm
www.wisegeek.com/what-is-a-gear-ratio.htm
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Gears are a fundamental part of just about any mechanical object -- if it has a motor, engine or spring, it probably has gears! Learn dozens of fascinating facts about gears! ... For instance, an electric screwdriver has a very large gear reduction because it needs lots of torque to turn screws, but the motor only produces...
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www.howstuffworks.com/gear.htm
www.howstuffworks.com/gear.htm
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