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woleraymond
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calculate the potential difference between the plates of a parallel plate capacitor so that the gravitational force on a proton would be balanced by the electric field(proton mass = 1.67 x 10^27kg, plate separation 0.5cm)
 2 years ago
 2 years ago
woleraymond Group Title
calculate the potential difference between the plates of a parallel plate capacitor so that the gravitational force on a proton would be balanced by the electric field(proton mass = 1.67 x 10^27kg, plate separation 0.5cm)
 2 years ago
 2 years ago

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imron07 Group TitleBest ResponseYou've already chosen the best response.1
dw:1348781970269:dw For the two force to be balanced: \[qE=mg\\E=\frac{mg}{q}\\V=Ed\\V= \frac{mgd}{q}\]
 2 years ago
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