The figure below shows two small, charged beads separated by a distance of d = 2.50 cm. The charges are q, = -16.5 nC and 92 = 28.0 nC. Point B is at the midpoint between the two charges, and point A is at the peak of an equilateral triangle, with each side of length d, as shown. (Assume the zero of electric potential is at infinity.) d 60.0 B + 4 , (a) What is the electric potential (in kV) at point A? KV (b) What is the electric potential (in kV) at point B? KV