40 cm 30° 14. Three charges start out infinitely far away from this triangle, and infinitely far away from each other. What is the total amount of work needed to move each of the following charges from infinity to the numbered spots on the triangle? (qı to point 1, etc)? qı= -1.5 mC, q2= +3.8 mC, q3= -2.1 mC [9.6x104 J] 40 1 cm 30° 3 70 cm
40 cm 30° 14. Three charges start out infinitely far away from this triangle, and infinitely far away from each other. What is the total amount of work needed to move each of the following charges from infinity to the numbered spots on the triangle? (qı to point 1, etc)? qı= -1.5 mC, q2= +3.8 mC, q3= -2.1 mC [9.6x104 J] 40 1 cm 30° 3 70 cm
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter20: Electric Potential And Capacitance
Section: Chapter Questions
Problem 61P: A uniform electric field E = 3 000 V/m exists within a certain region. What volume of space contains...
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