11. An electron in the picture tube of an old television set is accelerated from rest through a potentialdifference Vba = +5000V.a. What is the change in potential energy of the electron? (ans: -8.0 x 1010 J)b. What is the speed of the electron as a result of this acceleration? (ans: 4.2 x 10' m/s)c. What is the speed of a proton that is accelerated through a potential difference Vba = -5000 V? (ans: 9.8 x 10° m/s)020-12-11Page 4 of 17

Given value--- Potential difference = 5000 V. We have to find--- a. What is the change in…

1. An electron in the picture tube of an old television set is accelerated from rest through a potential difference Vba =+5000V. What is the change in potential energy of the electron? (ans: -8.0 x 101° J) a. b. What is the speed of the electron as a result of this acceleration? (ans: 4.2 x 10' m/s) What is the speed of a proton that is accelerated through a potential difference V ba = - 5000 V? (ans: 9.8 x 10' m/s) с.

1. An electron in the picture tube of an old television set is accelerated from rest through a potential difference Vba =+5000V. What is the change in potential energy of the electron? (ans: -8.0 x 101° J) a. b. What is the speed of the electron as a result of this acceleration? (ans: 4.2 x 10' m/s) What is the speed of a proton that is accelerated through a potential difference V ba = - 5000 V? (ans: 9.8 x 10' m/s) с.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter28: Special Relativity

Section: Chapter Questions

Problem 65PE: A Van de Graaff accelerator utilizes a 50.0 MV potential difference to accelerate charged particles...

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