A proton with an initial speed of 850,000 m/s is brought to rest by an electric field. Part A Did the proton move into a region of higher potential or lower potential? Because the proton is a positive charge and it slows down as it travels, it must be moving from a region of higher potential to a region of lower potential. Because the proton is a negative charge and it accelerates as it travels, it must be moving from a region of higher potential to a region of lower potential. Because the proton is a negative charge and it accelerates as it travels, it must be moving from a region of lower potential to a region of higher potential. ● Because the proton is a positive charge and it slows down as it travels, it must be moving from a region of lower potential to a region of higher potential. Submit Previous Answers ✓ Correct Here we learn how to determine the distribution of the electric potential based on the movement of a charged particle. ▾ Part B What was the potential difference that stopped the proton? Express your answer with the appropriate units. μÃ AV= 6.94.10² → O V X.10 ? SWO

A proton with an initial speed of 850,000 m/s is brought to rest by an electric field. Part A Did the proton move into a region of higher potential or lower potential? Because the proton is a positive charge and it slows down as it travels, it must be moving from a region of higher potential to a region of lower potential. Because the proton is a negative charge and it accelerates as it travels, it must be moving from a region of higher potential to a region of lower potential. Because the proton is a negative charge and it accelerates as it travels, it must be moving from a region of lower potential to a region of higher potential. ● Because the proton is a positive charge and it slows down as it travels, it must be moving from a region of lower potential to a region of higher potential. Submit Previous Answers ✓ Correct Here we learn how to determine the distribution of the electric potential based on the movement of a charged particle. ▾ Part B What was the potential difference that stopped the proton? Express your answer with the appropriate units. μÃ AV= 6.94.10² → O V X.10 ? SWO

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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Concept explainers

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

Question

A proton with an initial speed of 850,000 m/s is brought to rest by an
electric field.
▾ Part A
Did the proton move into a region of higher potential or lower potential?
O Because the proton is a positive charge and it slows down as it travels, it must be moving from a region of higher potential to a region of lower potential.
O Because the proton is a negative charge and it accelerates as it travels, it must be moving from a region of higher potential to a region of lower potential.
O Because the proton is a negative charge and it accelerates as it travels, it must be moving from a region of lower potential to a region of higher potential.
Because the proton is a positive charge and it slows down as it travels, it must be moving from a region of lower potential to a region of higher potential.
Submit
✓ Correct
Here we learn how to determine the distribution of the electric potential based on the movement of a charged particle.
Part B
Previous Answers
What was the potential difference that stopped the proton?
Express your answer with the appropriate units.
Submit
μA
xa Xb
AV 6.94 10²
●
음
V
Po
X.10n X
Previous Answers Request Answer
?
Pros

What was the initial kinetic energy of the proton, in electron volts?
Express your answer in electron volts.
IVE ΑΣΦ
K₁
wwwww ?
eV

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