$[0/8\mathrm{.}33$ Points$]$

SERPSE$1022\mathrm{.}3\mathrm{.}0$P$\mathrm{.}007.$MI$.$

Three point charges are arranged as shown in the figure below. Find the magnitude and direction of the electric force on the particle $q^{}=4\mathrm{.}96nC$ at the origin. $($Let $r_{12}=0\mathrm{.}230m.)$ magnitude

Use Coulomb's law to find the force that each charge exerts on the charge at the origin and combine the forces to find the net force. N

direction

Examine the diagram and determine which quadrant contains the angle of the net force. $$ counterclockwise from the $+x$ axis

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