Two point charges q₁ = 2.2nC and q2 = -1.5nC are 13 cm apart. Point A is midway between the charges and point B is 12 cm from q₁ and 5 cm from q₂. Calculate: a. the electric potential at point A and at point B Ans: VA = 96.9231 V; VB = -120V b. the work done by the electric field on a charge of q3= +3.6nC that moves from A to B Ans: WA-B = 0.7809 μJ
Two point charges q₁ = 2.2nC and q2 = -1.5nC are 13 cm apart. Point A is midway between the charges and point B is 12 cm from q₁ and 5 cm from q₂. Calculate: a. the electric potential at point A and at point B Ans: VA = 96.9231 V; VB = -120V b. the work done by the electric field on a charge of q3= +3.6nC that moves from A to B Ans: WA-B = 0.7809 μJ
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Express answer/s in mks (SI) .
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![Two point charges q₁ = 2.2nC and q2 = -1.5nC are 13 cm apart. Point A is midway between the charges and
point B is 12 cm from q₁ and 5 cm from q₂. Calculate:
a. the electric potential at point A and at point B Ans: VA = 96.9231 V; VB = -120V
b. the work done by the electric field on a charge of q3= +3.6nC that moves from A to B
Ans: WA-B = 0.7809 μJ](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F74bec6e1-69d1-46cc-aa78-3d06fac3fd38%2F5bdb9ca9-0588-4f41-b987-da77e7d23596%2Fusis545s_processed.png&w=3840&q=75)
Transcribed Image Text:Two point charges q₁ = 2.2nC and q2 = -1.5nC are 13 cm apart. Point A is midway between the charges and
point B is 12 cm from q₁ and 5 cm from q₂. Calculate:
a. the electric potential at point A and at point B Ans: VA = 96.9231 V; VB = -120V
b. the work done by the electric field on a charge of q3= +3.6nC that moves from A to B
Ans: WA-B = 0.7809 μJ
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