How Does a Lever Work?

Answer

A lever works by helping you overcome gravities force. This is done by making use a a fulcrum. The placement of the fulcrum can determine how much effort is needed to move an object. You can find more information here: http://www.school-for-champions.com/science/machines.htm
1 Additional Answer
A lever is mainly used to move a large object, and there are many different types from simple machines to more complicated ones that can move large loads. The tow parts are the lever and the fulcrum it rests on.
Q&A Related to "How Does a Lever Work"
In physics, a lever is any rigid object used with a fulcrum or pivot to apply force to another object. Examples of things that use levers are wheelbarrows, crowbars, and the human
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1. Find levers around your house and garden. Levers lift a load by perching on a pivot point, called a fulcrum, that places the effort at the end of the long arm and the object to
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A lever is a simple machine, which can be part of more complex mechanical devices. The basic lever consists of a stiff bar or rod placed across a support structure called a fulcrum.
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1 Put one leg forward. Ad 2 Bend that leg and put all y
http://www.wikihow.com/Do-a-T-Lever
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