An adult A and a child Care pulling horizontally in opposite directions on a wagon. The wagon's mass is m, the adult's leftward force magnitude is FA and the child's rightward force magnitude
is Fc. The wagon accelerates to the right along the ground with no friction.
А
C
TAL

Ido not know at all

Ibelieve that the correct answer is: c. along plate boundaries

Answerthe energy required is 1.60 × 10⁻¹⁸ j, to three significant figures.explanationwe define electric potential as the ratio electric potential energy to the charge,    then the following gives us the potential difference,      the formula  may be on your formula sheet.the change in electric potential energy would be the energy that would needed to move it from point a to point b. solving for that, we get    using q = 8.00  × 10⁻¹⁹ c and  δv = 2.00 v, we get    the energy required is 1.60 × 10⁻¹⁸ j, to three significant figures.