Help me this please

(4%) Problem 15: Consider the arrangement of three identical small charged spheres, each of mass 12.7 g and charge 48.9 nC, as shown in the figure. The charges are positioned at the vertices of an equilateral triangle with side lengths of 64.6 cm. a a a Otheexpertta.com If these spheres are released from rest at precisely the same time, how fast, in meters per second, will they be moving when they are infinitely far away from each other? Grade Summary V = m/s Deductions 0%