Question: A 0.020g plastic bead hangs from a lightweight thread. Another bead is fixed in position beneath the point where the thread is tied. If both

A 0.020g plastic bead hangs from a lightweight thread. Another bead is fixed in position beneath the point where the thread is tied. If both beads have charge , the moveable bead swings out to the position shown in the figure. What is Q?

A 0.020g plastic bead hangs from a lightweight thr

q 45 5.0 cm q

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