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Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
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Datkidjoven Datkidjoven
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Posts: 30
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11 years ago
This is a physics problem that I have.  It is actually a two part question.

a.  What class of materials appear to lack resistance?

b.  What environmental condition limits the usefulness of this property?

I beleive that the the answer to question a is conductors.  I am not sure about question b.
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#1
11 years ago
a. Materials with no resistance whatsoever are called superconductors.

b. Superconductivity only occurs (so far) at extremely low temperatures, so it's hard to get much use from them.
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buffyoumofobuffyoumofo
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#2
Posts: 126
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11 years ago
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