what would be the distance between the equal charges of 3×10^-6C when the coulomb's force between them is 9×10^-3N:
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don't know what is the and cat is 3baje I have to login
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ans is 3m.
Explanation:
we can simply use electrostatic formulae with which we calculate force.
we know force already so we can calc. distance from there as it is single unknown.
in calc. the slash above numbers represent that they are reduced to another number while solving .
hope you don't mind
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