Part A What is the electric potential a distance of 2.8x10-15 m away from a proton? Express your answer using two significant figures. ? V = V Submit Request Answer Part B What is the electric potential energy of a system that consists of two protons 2.8x10-15 m apart-as might occur inside a typical nucleus? Express your answer using two significant figures. ΑΣφ ? PE = J

Part A What is the electric potential a distance of 2.8x10-15 m away from a proton? Express your answer using two significant figures. ? V = V Submit Request Answer Part B What is the electric potential energy of a system that consists of two protons 2.8x10-15 m apart-as might occur inside a typical nucleus? Express your answer using two significant figures. ΑΣφ ? PE = J

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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Part A An electron is to be accelerated from a velocity of 3.00x106 m/s to a velocity of 9.50x106 m/s. Through what potential difference must the electron pass to accomplish this? Express your answer in volts. V – V2 = V Submit Request Answer Part B Through what potential difference must the electron pass if it is to be slowed from 9.50x106 m/s to a halt? Express your answer in volts. V – V2 = V
Revie Part A A capacitor consists of two 4.1-cm-diameter circular plates separated by 1.0 mm. The plates are charged to 160 V, then the battery is removed. How much energy is stored in the capacitor? Express your answer in joules. να ΑΣφ Uc = J. %3D Submit Request Answer Part B How much work must be done to pull the plates apart to where the distance between them is 2.0 mm? Express your answer in joules. ΥΠ ΑΣΦ W = J Submit Request Answer
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