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Physics, 04.07.2019 06:10 ashiteru123

two point charges each experience a 1-n electrostatic force when they are 2 cm apart. if they are moved to a new separation of 8 cm, what is the magnitude of the electric force on each of them?
2 n
1/8 n
1/16 n
1/4 n
1/2 n

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