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OpenStudy (anonymous):
Choose all the right answers. Why do all machines lose some energy while they operate? They run out of fuel. Some heat radiates out. Moving parts cause friction. High pressure gases move the piston.
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OpenStudy (bohotness):
:D
OpenStudy (fallenangelorchid):
I would go with A and B. Am I correct Bo? (Nervous)
OpenStudy (bohotness):
:D i agree
OpenStudy (bohotness):
i acttily watcha machine lose fuel so its stops move or wroking
OpenStudy (anonymous):
thank you
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OpenStudy (bohotness):
your welcome :D
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