Are there any differences among these 3 words- seem, look, appear ?

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Jun 30, 2012 22:53

For example,

1) you look nervous.
2)you seem nervous.
3)you appear nervous.

4)you look busy (←it may not be correct,I guess.)
5)you seem busy
6)you appear busy

7)you look frail
8)you seem frail
9)you appear frail


Are there any differences of the meanings?