A 0.020 g plastic bead hangs from a lightweight thread. Another bead is fixed in position beneath
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A 0.020 g 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 q, the moveable bead swings out to the position shown in Figure P20.62. What is q?
Transcribed Image Text:
9 45° 5.0 cm FIGURE P20.62 9
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To solve for the charge of the two beads we can use Coulombs law F k q1 q2 r2 where ...View the full answer
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Related Book For
College Physics A Strategic Approach
ISBN: 9780321595492
2nd Edition
Authors: Randall D. Knight, Brian Jones, Stuart Field
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