An experiment i finished at about 3 this morning.
this shows the field lines around charged particles.

the little circles are like the heads of arrows

the red is the strongest.

i plan to make this interactive soon.

i also get extra credit in AP physics

thanks once again to for his help

sorry but the download doesn't appear to be working

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edit: decreased number of points from 10000 to 2500 and shows how different charges behave. this is like a water molecule the middle particle has a partial 2- charge like the oxygen and the other ones have a charge of 1+ like the hydrogens. i also changed the field intensity so he field directions are more visible.

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edit 2: Major color update re-did color equations to achieve better gradient.

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edit 3: Another color update easier to look at and understand.