mjtsik4411 mjtsik4411

28-01-2018
Chemistry

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Consider four charges of magnitude q in a square with sides of length a as shown. what is the magnitude of the electric field at the center o?

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manandhanteja manandhanteja

28-01-2018

need the image to determine the strength and polarity of the charges in the corners.

using kqq/r^2 and basic geometry to figure out magnitude of electric field at point O

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