Three objects experience interactions. Object A has mass, object B has electrical charge, and object C has both mass and electrical charge. Object A and object B have a rope connected between them. Which of the following statements are true?
A. the electrical force on A due to B has the same magnitude as the gravitational force on B due to A
B. the gravitational force on C due to A has the same magnitude as the gravitational force on A due to C
C. the rope force on A due to B has the same magnitude as the electrical force on B due to A
D. the rope force on B due to A has the same magnitude as the gravitational force on A due to C
B. the gravitational force on C due to A has the same magnitude as the gravitational force on A due to C
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