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Assignment 3 2020 Copy (Protected Viesw) Microsoft Word (Product Activation Failed) Mailings Review View Enable Editing cation and might be unsafe. Click for more details. 1. Find the og through A1, A2, A3, A4. •-20 •-Q A2 [2 marks] [1 mark] 2. What is the fundamental source of electromagnetic radiation? 3. A negatively charged electron moves into an electric field 800 V/m, which causes it to accelerate. It was initially at rest. Find: (a) acceleration (m/s²)? (b) time taken to reach v =3 x 10° m/s. (c) What is its kinetic energy at this time? [6 marks] 4. Electrons (e) are being projected out from a beam. Each electron has a kinetic energy of K. The electric field stops these electrons in a distanced. Show that this electric field E can be'given by the following equation. [3 marks] K E = ed 5. Consider a thin shell, spherical in nature. The shell has a radius of 0.15m with a total charge of 20 µC distributed uniformly on its surface. Determine the electric field at: i. 0.1 m from the center of the charge distribution ii. 0.2 m from the center of the charge distribution. [4 marks] 近

Assignment 3 2020 Copy (Protected Viesw) Microsoft Word (Product Activation Failed) Mailings Review View Enable Editing cation and might be unsafe. Click for more details. 1. Find the og through A1, A2, A3, A4. •-20 •-Q A2 [2 marks] [1 mark] 2. What is the fundamental source of electromagnetic radiation? 3. A negatively charged electron moves into an electric field 800 V/m, which causes it to accelerate. It was initially at rest. Find: (a) acceleration (m/s²)? (b) time taken to reach v =3 x 10° m/s. (c) What is its kinetic energy at this time? [6 marks] 4. Electrons (e) are being projected out from a beam. Each electron has a kinetic energy of K. The electric field stops these electrons in a distanced. Show that this electric field E can be'given by the following equation. [3 marks] K E = ed 5. Consider a thin shell, spherical in nature. The shell has a radius of 0.15m with a total charge of 20 µC distributed uniformly on its surface. Determine the electric field at: i. 0.1 m from the center of the charge distribution ii. 0.2 m from the center of the charge distribution. [4 marks] 近

College Physics
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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Assignment 3 2020 Copy (Protected Viesw) Microsoft Word (Product Activation Failed) Mailings Review View Enable Editing cation and might be unsafe. Click for more details. 1. Find the og through A1, A2, A3, A4. •-20 •-Q A2 [2 marks] [1 mark] 2. What is the fundamental source of electromagnetic radiation? 3. A negatively charged electron moves into an electric field 800 V/m, which causes it to accelerate. It was initially at rest. Find: (a) acceleration (m/s²)? (b) time taken to reach v =3 x 10° m/s. (c) What is its kinetic energy at this time? [6 marks] 4. Electrons (e) are being projected out from a beam. Each electron has a kinetic energy of K. The electric field stops these electrons in a distanced. Show that this electric field E can be'given by the following equation. [3 marks] K E = ed 5. Consider a thin shell, spherical in nature. The shell has a radius of 0.15m with a total charge of 20 µC distributed uniformly on its surface. Determine the electric field at: i. 0.1 m from the center of the charge distribution ii. 0.2 m from the center of the charge distribution. [4 marks] 近
Transcribed Image Text:Assignment 3 2020 Copy (Protected Viesw) Microsoft Word (Product Activation Failed) Mailings Review View Enable Editing cation and might be unsafe. Click for more details. 1. Find the og through A1, A2, A3, A4. •-20 •-Q A2 [2 marks] [1 mark] 2. What is the fundamental source of electromagnetic radiation? 3. A negatively charged electron moves into an electric field 800 V/m, which causes it to accelerate. It was initially at rest. Find: (a) acceleration (m/s²)? (b) time taken to reach v =3 x 10° m/s. (c) What is its kinetic energy at this time? [6 marks] 4. Electrons (e) are being projected out from a beam. Each electron has a kinetic energy of K. The electric field stops these electrons in a distanced. Show that this electric field E can be'given by the following equation. [3 marks] K E = ed 5. Consider a thin shell, spherical in nature. The shell has a radius of 0.15m with a total charge of 20 µC distributed uniformly on its surface. Determine the electric field at: i. 0.1 m from the center of the charge distribution ii. 0.2 m from the center of the charge distribution. [4 marks] 近
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