Please help with part E. Long Form Questions (each question worth 15 pts) Answer

Question

Please help with part E.

Long Form Questions (each question worth 15 pts) Answer both questions. Show all of your work to receive full credit, most importantly show all the formulas you used to find the final answers. No credit will be awarded if an answer is given without work shown. Problem 1 Three identical point charges, q1 q2 q3 +16.0 HC are located on the corners of an equilateral triangle with q2 and q3 lying on the x-axis as shown in the figure to the right. d 36.0 cm. Use this arrangement to answer the questions below. Give angles above the positive x- direction. A) What is the distance between q1 and the or (1 pts) distance d/2 d/2 B) hat is the electric field (magnitude and direction) at the origin? (3 pts) y direc or c) What is the electric potential at the origin? (4 pts) D) What is the net electrostatic force (magnitude and direction) exerted on q1 due to q2 and qa? (4 pts) goo er pos e Y direct' (36) E) Given the placement of the three charges, where would you need to place a charge of+4.00 uc to create an electric field with a magnitude of 0 at the origin? (3 pts) place t 312 m bellow

Explanation / Answer

opposit to q1

at a distance 0.5 of q1 because q1= 16 and q=4

15.588 cm below origin

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