A finite region of horizontal, uniform electric field points to theright with magnitude E. The region is square-shaped with sidelength L = 35 cm. Outside this region the electric field is zero.A proton traveling upward with speed v₁ = 55 km/s entersvythe field region at the midpoint of the bottom side, passesthrough the field region, and then finally exits the field regionexactly at one of the corners of the top side. What is themagnitude E of the electric field? (Assume that gravity canbe neglected in this problem.) For the limit check, investigatewhat happens to Ę if the proton's initial speed is extremelylarge (i.e., vy → ∞).Initial EquationsAlgebra Work (Symbols only. Don't plug in any numbers yet.)Symbolic Answer:Unit CheckLimit Checka) As vy∞, what limit does E approach?b) Why does the result make physical sense?

Answered: Image /qna-images/answer/0ad9ad2e-b314-477f-a04d-ca88f711587d.jpg

Answered: A finite region of horizontal, uniform…

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 horizontal electron beam consists of electrons moving at 2000 m/s through two parallel, horizontal plates that are 0.01 m long and generate a uniform and constant 0.5 N/C electric field that points upward. What is the vertical component of the electron's velocity upon exiting the field in m/s? Assume the plate separation is sufficient that you do not need to worry about the electrons hitting the plate.
(a) A spherical metal conductor (Q = 7.5C) is placed r = 0.9 m from an identical conductor with a different charge (q = 13.6 C). The two conductors are brought into contact and separated. What is the electric charge on either sphere after they have come into contact? Answer in SI units. (b) What is the magnitude of the initial electrical field (conductors in their initial configuration) at the midpoint between the two conductors? Answer in SI units and multiply your answer by 10^-11.
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