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Physics, Astronomy & Cosmology / Why does a gas get colder when it expands?
« on: 28/09/2009 13:30:03 »
Michael Perry asked the Naked Scientists:
Hello Naked Scientists!
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I am wondering if you can explain to me why when a gas expands, it gets colder?
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Love the show and many thanks,
Â
Michael Perry from Northwich
What do you think?
Hello Naked Scientists!
Â
I am wondering if you can explain to me why when a gas expands, it gets colder?
Â
Love the show and many thanks,
Â
Michael Perry from Northwich
What do you think?