Bonhomme Posted July 15, 2019 Share Posted July 15, 2019 (edited) Hi, I need help for problem 14. I don’t understand how to compare the second equation to the first so that I can answer in terms of F. Thank you. Edited July 15, 2019 by Bonhomme Typo Link to comment Share on other sites More sharing options...
Strange Posted July 15, 2019 Share Posted July 15, 2019 You must have done the equation that relates force to charge and distance (Coulomb’s Law)? If not, look it up. If you don’t understand how to apply it, let us know Link to comment Share on other sites More sharing options...
Bonhomme Posted July 15, 2019 Author Share Posted July 15, 2019 Hi, Is this it? thanks! Link to comment Share on other sites More sharing options...
Strange Posted July 15, 2019 Share Posted July 15, 2019 2 hours ago, Bonhomme said: Hi, Is this it? thanks It is a bit hard to read, but if you are saying that the force increases by 4, then that is the right answer! Link to comment Share on other sites More sharing options...
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