How Does a Compass Work?

Answer

A compass consists of magnetized pointers which are unattached enabling them to move and align with the Earth's magnetic field. If the electrical charges of the Earth move south, a compass' pointer will also 'point' in that direction. Modern compasses are designed with markings to help the user tell dictions efficiently.
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Ask.com Answer for: how does a compass work
How Does a Compass Work?
A majority of Westerners are introduced to the use of a compass as a Boy Scout or Girl Scout. This introduction happens on a trek through a forest or around a field. The purpose is to show that this ancient piece of technology is an effective means of... More »
Difficulty: Easy
Source: www.ehow.com
A compass has a pointer which works as a magnet. This magnetic pointer detects the Earth's magnetic fields, and generally is set to point in the Northern direction. You can find more information here: http://en.wikipedia.org/wiki/Compass
Explore this Topic
A compass works because they have magnetic pointers that are able to move and align with the earth's magnetic field. Compasses help millions of people everyday. ...
People use compasses to find direction if they are lost, and this has been used for centuries. The compass is basically a magnet which when it alligns itself with ...
A magnetic compass operates by suspending a magnetic element and observing the movement as it aligns itself with the poles or magnetic north. You can find more ...
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