Question: Need help with practice problem Q1) Two small beads having positive charges q1 = 2uC and q2 = 6JC are fixed at the opposite ends

Need help with practice problem

Q1) Two small beads having positive charges q1 = 2uC and q2 = 6JC are fixed at the opposite ends of a horizontal, insulating rod, with length d = 20 cm. As shown in figure, a third small charged bead of charge Q=1 uC is free to slide on the rod. Q + + q1 92 a) At what distance (from q1) is the third bead Q in equilibrium. b) Calculate the total electric force (with direction) on q1 due to q2 and

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