2. An electron gun has parallel plates separated by 4.5 cm and gives electrons 35.0 kV of energy. (a) What is the electric field strength between the plates? (b) What force would this field exert on a piece of plastic with a 0.500 µC charge that gets between the plates?

2. An electron gun has parallel plates separated by 4.5 cm and gives electrons 35.0 kV of energy. (a) What is the electric field strength between the plates? (b) What force would this field exert on a piece of plastic with a 0.500 µC charge that gets between the plates?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter19: Electric Potential And Electric Field

Section: Chapter Questions

Problem 22PE: A doubly charged ion is accelerated to an energy of 32.0 keV by the electric field between two...

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2. An electron gun has parallel plates separated by 4.5 cm and gives electrons 35.0 kV of
energy. (a) What is the electric field strength between the plates? (b) What force would
this field exert on a piece of plastic with a 0.500 µC charge that gets between the plates?

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