Point A has an electric potential of 33 V and point B has an electric potential of 173 V. An electron is released from point A and accelerated by the electric field to point B. (a) What is the change in the electric potential energy of the electron in joules? (b) What is the speed of the electron when it reaches point B in meters per second?
Point A has an electric potential of 33 V and point B has an electric potential of 173 V. An electron is released from point A and accelerated by the electric field to point B. (a) What is the change in the electric potential energy of the electron in joules? (b) What is the speed of the electron when it reaches point B in meters per second?
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 76PQ: An electric potential exists in a region of space such that V = 8x4 2y2 + 9z3 and V is in units of...
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Point A has an electric potential of 33 V and point B has an electric potential of 173 V. An electron is released from point A and accelerated by the electric field to point B.
(a) What is the change in the electric potential energy of the electron in joules?
(b) What is the speed of the electron when it reaches point B in meters per second?
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