Energy Density and Pressure

so we were taught in class that electrostatic energy density is actually electrostatic pressure which is equal to 1/2(e)(E)^2

iTeachChem Helper•4/15/25, 3:55 PM

@Gyro Gearloose

iTeachChem Helper•4/15/25, 3:55 PM

Note for OP

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AetherflyOP•4/15/25, 3:56 PM

but

AetherflyOP•4/15/25, 3:56 PM

,rotate

TeXit•4/15/25, 3:56 PM

AetherflyOP•4/15/25, 3:56 PM

AetherflyOP•4/15/25, 3:56 PM

,rotate

TeXit•4/15/25, 3:56 PM

AetherflyOP•4/15/25, 3:56 PM

y am i gettin different answere

Gamertug•4/16/25, 5:52 AM

where did u get E from ?

AetherflyOP•4/16/25, 2:40 PM

E is the electric field due to a solid sphere of constant charge density

AetherflyOP•4/16/25, 2:40 PM

you can get that from KQx/R^3 as well

AetherflyOP•4/19/25, 2:13 AM

well I think the energy density and pressure relation is only for conductors

AetherflyOP•4/19/25, 2:13 AM

cuz I couldn't find it in purcell

AetherflyOP•4/19/25, 2:13 AM

@Opt whats ur take on this?