Q3. Point charge q₁ = 2.0 nC is located at (0, 0).a) What is the electric potential at point A (2.0 cm,0)?b) What is the electric potential at point B (3.0 cm, 0)?c) What is the change of electric potential from A to B?d) What is the change of electric potential energy for a proton when it moves from A to B?e) What is the change of electric potential energy for an electron when it moves from A toB?f) A charge q2 is released at rest at point A and moving toward B with an increasing speed.Is qz a proton or electron? What is its kinetic energy and speed when it reaches point B?mproton = 1.67 x 10-27 kg, melectron = 9.11 ×10-3¹ kg,

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Q3. Point charge q₁ = 2.0 nC is located at (0, 0). a) What is the electric potential at point A (2.0 cm,0)? b) What is the electric potential at point B (3.0 cm, 0)? c) What is the change of electric potential from A to B?

Q3. Point charge q₁ = 2.0 nC is located at (0, 0). a) What is the electric potential at point A (2.0 cm,0)? b) What is the electric potential at point B (3.0 cm, 0)? c) What is the change of electric potential from A to B?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter26: Electric Potential

Section: Chapter Questions

Problem 15PQ: FIGURE P26.14 Problems 14, 15, and 16. Four charged particles are at rest at the corners of a square...

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