An electron with an initial speed of 660,000 m/s is brought to rest by an electric field. Part A. Did the electron move into a region of higher potential or lower potential? Part B. What was the potential difference that stopped the electron? Express your answer with the appropriate units. Part C. What was the initial kinetic energy of the electron, in electron volts? Express your answer in electron volts
An electron with an initial speed of 660,000 m/s is brought to rest by an electric field. Part A. Did the electron move into a region of higher potential or lower potential? Part B. What was the potential difference that stopped the electron? Express your answer with the appropriate units. Part C. What was the initial kinetic energy of the electron, in electron volts? Express your answer in electron volts
Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter25: Electric Potential
Section: Chapter Questions
Problem 25.12P: (a) Calculate the electric potential 0.250 cm from ail electron, (b) What is the electric potential...
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An electron with an initial speed of 660,000 m/s is brought to rest by an electric field.
Part A. Did the electron move into a region of higher potential or lower potential?
Part B. What was the potential difference that stopped the electron?
Express your answer with the appropriate units.
Part C. What was the initial kinetic energy of the electron, in electron volts?
Express your answer in electron volts.
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