b) A negative charge is placed at this point. It feels a force magnitude of 2.50 N. a. What is the direction of the force? = 56-8° delic b. What is the size of the charge? 275511 56 19742 ne 1. Two charges are arranged on an x,y coordinate plane as shown. (x,y) coordinates are shown in cm, and assume they are accurate to 3 significant digits. q₁ = +15.0 nC 92-10.0 nC メ 15 a) 91 (0, 3) cm 92-10 2 (-2, 0) cm 4 4.4720 Find the magnitude and direction of the electric field at the point (0, -4) cm. c

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