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Unformatted text preview: would be the joule, although they are sometimes expressed in calories. The total energy of the universe is constant Energy can be neither destroyed or created Energy can, however, be transferred from one substance to another or into various forms....
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This note was uploaded on 05/15/2011 for the course ECON 102 taught by Professor Sayaki during the Spring '11 term at Brown College.
- Spring '11