Recent content by 14dfg

  1. 1

    Velocities of colliding particles (Kinetic and Potential Enegies)

    ok thanks for the reply/ so are you saying that the I should use the distance between the centers as rfinal for the PEfinal?
  2. 1

    Velocities of colliding particles (Kinetic and Potential Enegies)

    Homework Statement Two 2.0mm diameter beads, C and D, are 9.0mm apart, measured between their centers. Bead C has mass 1.0g and charge 2.5nC . Bead D has mass 1.5g and charge -1.0nC . K= 9*10^9 Nm^2/C^2 Vinitials =0 mass of C= 1 g mass of D= 1.5 g charge of C = 2.5nC charge of D = -1nC...
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