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If Q is 200 kcal is absorbed by a system and W is 59 kcal is done on the surroundings, determine the change of energy.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter1: Temperature And Heat

Section: Chapter Questions

Problem 1CQ: What does it mean to say that two systems are in thermal equilibrium?

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Question

If Q is 200 kcal is absorbed by a system and W
is 59 kcal is done on the surroundings,
determine the change of energy.

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