Three 1.0-c charged objects are equally spaced on a straight line. the separation of each object from its neighbor is 170m .part afind the force exerted on the center object if all charges are positive. express your answer to two significant figures and include the appropriate units. fq = part bfind the force exerted on the center object if all charges are negative. express your answer to two significant figures and include the appropriate units. fq = part cfind the force exerted on the center object if the rightmost charge is negative and the other two are positive. express your answer to two significant figures and include the appropriate units. fq =