Charges q$1,$ q$2,$ and q$3$ are all along the same line with q$1$ on the left, q$3$ on the right, and q$2$ exactly midway between q$1$ and q$3.$ q$1=1\mathrm{.}0$ C$,$ q$2=2\mathrm{.}0$ C and q$3=+4\mathrm{.}0$ C$.$ What is the direction of the net force acting on q$1?($Ignore gravity.$)$

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Lets solve this step by step We have three charges q1 10 C q2 20 C and q3 40 C along the same line w... View the full answer