A proton is traveling horizontally to the right at 4.10x10 m/s ▼ Part A Find the magnitude of the weakest electric field that can bring the proton uniformly to rest over a distance of 3.40 cm. Express your answer in newtons per coulomb. E= [5] ΑΣΦ Submit ▾ Part B 4 Request Answer What is the direction of this electric field? Odownward O to the right O upward O to the left Submit Request Answer ? N/C

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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A proton is traveling horizontally to the right at 4.10x106 m/s
Part A
Find the magnitude of the weakest electric field that can bring the proton uniformly to rest over a distance of 3.40 cm.
Express your answer in newtons per coulomb.
IVE ΑΣΦ
E =
Submit
Part B
Request Answer
What is the direction of this electric field?
downward
to the right
upward
to the left
Submit
Request Answer
?
N/C
Transcribed Image Text:A proton is traveling horizontally to the right at 4.10x106 m/s Part A Find the magnitude of the weakest electric field that can bring the proton uniformly to rest over a distance of 3.40 cm. Express your answer in newtons per coulomb. IVE ΑΣΦ E = Submit Part B Request Answer What is the direction of this electric field? downward to the right upward to the left Submit Request Answer ? N/C
A proton is traveling horizontally to the right at 4.10x106 m/s
▼
Part C
How much time does it take the proton to stop after entering the field?
Express your answer in seconds.
VE ΑΣΦ
t =
Submit
Part D
E =
Submit
Request Answer
What minimum field magnitude would be needed to stop an electron under the conditions of part A?
Express your answer in newtons per coulomb.
VE ΑΣΦ
Part E
Request Answer
?
What is the direction of the field in part D?
S
?
N/C
Transcribed Image Text:A proton is traveling horizontally to the right at 4.10x106 m/s ▼ Part C How much time does it take the proton to stop after entering the field? Express your answer in seconds. VE ΑΣΦ t = Submit Part D E = Submit Request Answer What minimum field magnitude would be needed to stop an electron under the conditions of part A? Express your answer in newtons per coulomb. VE ΑΣΦ Part E Request Answer ? What is the direction of the field in part D? S ? N/C
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