Physics, 06.07.2019 18:10, bry7474

If the magnitude of the electrostatic force felt by a charge is three times that from another charge, but their charges are the same, then the electric field strength of this charge is the strength of the other charge.
three times
nine times
one-third
one-ninth

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If the magnitude of the electrostatic force felt by a charge is three times that from another charge...