In: Physics
Two 2.4-mm-diameter beads, C and D, are 11 mm apart, measured between their centers. Bead C has mass 1.0 g and charge 2.5 nC .Bead D has mass 2.0 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?