Two plates separated by a distance d = 12.3 mm are charged to a potential difference V = 7.25 V . A constant force F = 7.31 N pushes a − 8.30 mC charge from the positively charged plate to the negatively charged plate. Calculate the change in the kinetic energy Δ K , potential energy Δ U , and total energy Δ E of the charge as it travels from one plate to the other. Assume the initial speed of the charge is 0