7) A charge of +6.OuC experiences a force of 2.0 mN in the +x-direction at a certain point in space. (10pts) (a) What was the electric field there before the charge was placed there? (b) Describe the force a 2.OuC charge would experience if it were used in place of the +6.0uC charge. Verdana 10pt BIUALI EVEY O WORDS POWERED BY TINY 8) If two equal charges, each of 1 C, were separated in air by a distance of 1 km, what would be the (10pts) force between them? Verdana 10pt BIL AVEv TX FEV MacBook Pro Q Search or enter webs