A blog covering and explaining the Edexcel IGCSE Physics specification for the 2016 summer exams. If you are doing just double science, you do not need to learn the stuff for paper two, if you are doing triple you will need to learn all (GOOD LUCK!) I have separated the papers to make files easier to find. Hope it helps :)
2.22 understand that there are forces of attraction between unlike charges and forces of repulsion between like charged
- Two materials with opposite electrostatic charges are attracted to each other - Two materials with the same electrostatic charge will repel NOTE: like magnets, these forces get weaker the further apart the two materials are
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