What is the change in internal energy (in J) of a system that releases 941 J of thermal energy to its surroundings and has 78 cal of work done on it?

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Nestor RutherfordLv2

12 Dec 2019

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What is the change in internal energy (in J) of a system thatreleases 170 J of thermal energy to its surroundings and has 102cal of work done on it?

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What is the change in internal energy (in J) of a system that releases 941 J of thermal energy to its surroundings and has 78 cal of work done on it?

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