The Electron: Energy 2

Description

This flash card deck covers the energy of an electron and energy conversions. It covers material learnt in the mind map on the electron and the note on energy.
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Flashcards by alex.examtime9373, updated more than 1 year ago
alex.examtime9373
Created by alex.examtime9373 almost 11 years ago
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2

Resource summary

Question Answer
Unit of energy of electrons Electronvolt
Symbol of unit of energy eV
Definition of electronvolt Energy needed to move an electron across an electric potential of 1 volt
Effect of electric field on electrons Causes an electron to accelerate
Energy type gained by an electron in an electric field Kinetic energy
Formula for the energy conversion of a charged particle in an electric field qV = 1/2mv²
Energy of a charged particle in an electric field E = qV
Value of 1 eV 1/6 x 10*-19 J
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