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michaelw
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Two charges, –16 and +4.0 mC, are fixed in place and separated by 3.0 m. (a) At what spot along a line through the charges is the net electric field zero? Locate this spot relative to the positive charge. (b) What would be the force on a charge of +14 mC placed at this spot?
I am totally flabbergasted by this question
Our prof doesn't really give many formulas, or any at all, as we generally have to figure out what to use and when
But in this case, what formula would you use to even get started?
I am totally flabbergasted by this question
Our prof doesn't really give many formulas, or any at all, as we generally have to figure out what to use and when
But in this case, what formula would you use to even get started?