A metal sphere is initially uncharged. After being touched by a charged rod, the metal sphere is

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A metal sphere is initially uncharged. After being touched by a charged rod, the metal sphere is positively charged.
(a) Is the mass of the sphere larger, smaller, or the same as before it was charged? Explain.
(b) What sign of charge is on the rod?

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Physics

ISBN: 978-0077339685

2nd edition

Authors: Alan Giambattista, Betty Richardson, Robert Richardson

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Question Posted: Jun 06, 2016 05:38 AM

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A metal sphere is initially uncharged. After being touched by a charged rod, the metal sphere is

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a Since the sphere is positively charged it must have lost ...View the full answer

Physics

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