A system dissipates 12 J of heat into the surroundings; meanwhile, 28 J of work is done

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A system dissipates 12 J of heat into the surroundings; meanwhile, 28 J of work is done on the system. What is the change of the internal energy of the system?

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Physics

ISBN: 978-0077339685

2nd edition

Authors: Alan Giambattista, Betty Richardson, Robert Richardson

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Posted Date: Dec 19, 2018 09:59 AM

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A system dissipates 12 J of heat into the surroundings; meanwhile, 28 J of work is done

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The expression for the internal energy of the system is U Q W U Q W Here U is the change in the inte... View the full answer

Physics

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