2. Draw the trajectory of the positively charged particle as it moves between the parallel plates with a potential difference of 2V as shown in Fig. 1. [Hint: What are the vectors in between the parallel plates representing? Now, what does Eq. 2 tell you about the forces acting on the charged particle?] + + + + + + + + + + + + + + + + + + + + +V +q -V Figure 1: Positively charged particle through parallel plates

2. Draw the trajectory of the positively charged particle as it moves between the parallel plates with a potential difference of 2V as shown in Fig. 1. [Hint: What are the vectors in between the parallel plates representing? Now, what does Eq. 2 tell you about the forces acting on the charged particle?] + + + + + + + + + + + + + + + + + + + + +V +q -V Figure 1: Positively charged particle through parallel plates

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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Two parallel plates are separated by 2.50cm and connected to a 120V battery. a)What is the magnitude of the existing field between the plates? b)How much work is done on a proton to move it from the positive plate to the negative plate if it starts from rest and it moves horizontally? c)How much is the electric force acting in the proton? d)How much is its acceleration? e)With what speed does it reach the negative plate?
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3)An electron with speed 2.15×107 m/s is traveling parallel to a uniform electric field of magnitude 1.15×104 N/C . Part A How far will the electron travel before it stops? Part B How much time will elapse before it returns to its starting point?
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This question has several parts that must be completed sequentially. If you skip a part of the question, you will not receive any points for the skipped part, and you will not be able to come back to the skipped part. Tutorial Exercise Oppositely charged parallel plates are separated by 4.59 mm. A potential difference of 600 V exists between the plates. (a) What is the magnitude of the electric field between the plates? (b) What is the magnitude of the force on an electron between the plates? (c) How much work must be done on the electron to move it to the negative plate if it is initially positioned 2.83 mm from the positive plate?
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021 What is the magnitude of the force on an electron between the plates? Answer in units of N. 022 How much work must be done on the electron to move it to the negative plate if it is initially positioned 2.66 mm from the positive plate? Answer in units of J. 023 A Van de Graaff generator has a potential difference of 1.25 MV between the belt and the outer shell. Charge is supplied at the rate of 220 µC/s. What minimum power is needed to drive the moving belt? Answer in units of W.