Question: Two 2.2-mm-diameter beads, C and D, are11 mm apart, measured between their centers.Bead C has mass 1.0 g and charge 2.4 nC. Bead D has mass 2.5 g and charge -1.0 nC.
A)If the beads are released from rest, what is the speed vC of C at the instant the beads collide?
B) What is the speed vD of D at the instant the beads collide?