Detecting a Magnetic Field: Difference between revisions
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===A Mathematical Model=== | ===A Mathematical Model=== | ||
A useful attribute of a compass is that you can calculate the the magnetic field of current carrying | A useful attribute of a compass is that you can calculate the the magnetic field of current carrying wire when you figure out the deflection angle. This equation is: <math>B_{wire}=B_{earth} tan(\theta)</math> where <math>\theta</math> is the deflection angle, <math>B_{earth}</math> is the earth's magnetic field which is a constant value of 2e-5. | ||
===A Computational Model=== | ===A Computational Model=== | ||
Revision as of 22:05, 10 November 2015
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The Main Idea
State, in your own words, the main idea for this topic Electric Field of Capacitor
A Mathematical Model
A useful attribute of a compass is that you can calculate the the magnetic field of current carrying wire when you figure out the deflection angle. This equation is: [math]\displaystyle{ B_{wire}=B_{earth} tan(\theta) }[/math] where [math]\displaystyle{ \theta }[/math] is the deflection angle, [math]\displaystyle{ B_{earth} }[/math] is the earth's magnetic field which is a constant value of 2e-5.
A Computational Model
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