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184_notes:superposition_b [2019/01/04 03:18] – dmcpadden | 184_notes:superposition_b [2021/06/10 01:37] (current) – bartonmo | ||
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===== Superposition ===== | ===== Superposition ===== | ||
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This idea scales for as many moving charges as you have: | This idea scales for as many moving charges as you have: | ||
→Btotal=→B1+→B2+→B3+→B4+... | →Btotal=→B1+→B2+→B3+→B4+... | ||
- | However, if you have both electric and magnetic fields you **cannot** just add together the magnetic and electric fields. These are different quantities with different units; therefore, they do not add together (this would be like trying to add time to mass - it's just not a thing you can do). | + | However, |
{{youtube> | {{youtube> |