what is the charge qA and qB on the beads (in nanocoloumbs)? A small metal bead, labeled
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what is the charge qA and qB on the beads (in nanocoloumbs)?
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A small metal bead, labeled A, has a charge of 28 nC. It is touched to metal bead B. initially neutral, so that the two beads share the 28 nC charge, but not necessarily equally. When the two beads are then placed 5.0 cm apart, the force between them is 5.0×10-4 N. Assume that A has a greater charge. A small metal bead, labeled A, has a charge of 28 nC. It is touched to metal bead B. initially neutral, so that the two beads share the 28 nC charge, but not necessarily equally. When the two beads are then placed 5.0 cm apart, the force between them is 5.0×10-4 N. Assume that A has a greater charge.
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Answer rating: 100% (QA)
Q a Q b 28 nC 2810 9 C Q a 28 Q b 10 9 C R 50 cm 5010 2 m F 5010 4 N By ... View the full answer
Related Book For
University Physics with Modern Physics
ISBN: 978-0321501219
12th Edition
Authors: Hugh D. Young, Roger A. Freedman, Lewis Ford
Posted Date:
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