What is the new net charge on the sphere

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Please show work so I can see all the steps. A metallic sphere initially has a net charge of +4.0 nC. A negatively-charged rod initially has a net charge of -6.0 nC. When the rod touches the sphere 8.2 x10^9 electrons are transferred to the sphere. What is the new net charge on the sphere?

Reference no: EM13543827

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