Examine the scenario.

a positively charged conductor is brought in contact with a negative conductor.

which choice most accurately describes the motion of charge between these two objects?

the protons in the positive object are attracted to the negatively charged object. some of the protons move from the positive object to the negative object.

the protons in the negative object are attracted to the positively charged object. some of the protons move from the negative object to the positive object.

the electrons in the negative object are attracted to the positively charged object. some of the electrons move from the negative object to the positive object.

the electrons in the positive object are attracted to the negatively charged object. some of the electrons move from the positive object to the negative object.

Is a  vector quantity  that refers to "the rate at which an object changes its position." imagine a person moving rapidly - one step forward and one step back - always returning to the original starting position. while this might result in a frenzy of activity, it would result in a zero velocity. because the person always returns to the original position, the motion would never result in a change in position. since velocity is defined as the rate at which the position changes, this motion results in zero velocity. if a person in motion wishes to maximize their velocity, then that person must make every effort to maximize the amount that they are displaced from their original position. every step must go into moving that person further from where he or she started. for certain, the person should never change directions and begin to return to the starting position.