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E E O WebAssign for PHYS 2015f Homework 16 wel Tw see lavorites here, select the

ID: 1577836 • Letter: E

Question

E E O WebAssign for PHYS 2015f Homework 16 wel Tw see lavorites here, select then , and drag to the Favorites Bel folder Or import from another browser. Import lavorites X C Physies question | C Desmos | Scientific Calculab hups://www.wetassign.neL.. VAssigirnen pas-1dep-17007161 Quesian 1 2 3 4 5 7 a 9 10 11 12 Total rcints Assignment Submission or this assignment, you submit answers by questons You are required to use a new randomizaton after every 2 question submissions Assignment Scoring Your last submission is used for your score 8. + -15 points MIA 16.7.071 0.5 submissions used My Notes Ask Your Tea Cakulale lhe polenlial al location A in uhe ligure. Assume lhal yi-8 nC, y2--5 nC, d-12 crn, b-9 ur, and c-15 (1 nC is 10-C.) Additional Materials Section 16.7 Show My Work [Optiona0@ Submit Answer Save Progress O Type here to search 11:25 PM E 2/8/2018 20

Explanation / Answer

V = k q / r


so potential at A = k q1 / a + k q2 / b

= (9 x 10^9)[ (8 x10^-9 / 0.12) + ( -5 x 10^-9 / 0.09)]

= 9 ( 66.67 - 55.56)

= 100 Volt .......Ans