n the figure, the point charges are located at the corners of an equilateral triangle 28 cm on a side. Part (a)  Find the magnitude of the electric field in N/C at the location of qa, given that qb = 10.2 μC and qc = –5.2 μC .  Part (b)  Find the direction of the electric field at qa in degrees above the negative x-axis with origin at qa.   Part (c)  What is the magnitude of the force in N on qa, given that qa = 1.7 nC?  Part (d)  What is the direction of the force on qa in degrees above the negative x-axis with origin at qa?

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A: electric field= kq/r²

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Q: ga O qo O ac

A: 1. The magnitude of electric field at the location of qa :

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A: Please see the attached images for the solution. If there are queries or if the images are not…

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