I'm going to deepfry a compass and feed it to your grandma

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physics

Last updated 10:23 PM on 10/6/26
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9 Terms

1
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compassbullshit

tan(theta)= Bwire /Bearth

2
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u loop bullshit

u=NIpiR²

N= number of loops

I=current

R= radius of coil

3
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axis of the loops

goes through the fucking loops

4
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<p>note</p>

note

in → out direction of current

5
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is x into the page or out

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6
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<p>note</p>

note

noted also a compass will defect towards a negative charge

7
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DeltaV =

Change in x * Efield

8
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Dipole moment direction

From negative to positive or in the direction of the ELECTRIC field. Magnetic field is not conventional

9
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a X B = C

pointer, middle, thumb