problem01_85 - and this will be the magnitude of A B -as...

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1.85: a) ( 29 ( 29 ( 29 . 39 . 5 00 . 4 00 . 3 00 . 2 2 2 2 = + + = A ( 29 ( 29 ( 29 . 36 . 4 00 . 3 00 . 1 00 . 3 2 2 2 = + + = B b) ( 29 ( 29 ( 29 ( 29 ( 29 ( 29 k j i k j i B A ˆ 00 . 7 ˆ 00 . 2 ˆ 00 . 5 ˆ ˆ ˆ + + - = - + - + - = - z z y y x x B A B A B A ( 29 ( 29 ( 29 , 83 . 8 00 . 7 00 . 2 5.00 c) 2 2 2 = + +
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Unformatted text preview: and this will be the magnitude of A B -as well....
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This homework help was uploaded on 02/14/2008 for the course PHYS 112 taught by Professor Wheeler during the Spring '08 term at Cornell University (Engineering School).

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