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Unformatted text preview: v B = R j + R w 2 j 1 2 i W = 1 2 R i + ( 2 ) R j Point Bs absolute acceleration is a B = a I B + r B/D + 2 v I B + ( r B/D ) where v I B is the collars velocity as seen by the rotating observer and r B/D is its position vector relative to the collar. Now, we know that = , while v I B and a I B are as given above. Thus, the absolute acceleration of Point B is a B = 2 R k + 2 k R j + k } k w 2 R i + 1 2 R j R k W] = 2 R k 2 R i + k } R w 2 j 1 2 i W] = 2 R k 2 R i + 2 R } 2 i 1 2 j ] = 2( ) R i 1 2 2 R j + 2 R k...
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 '06
 Shiflett

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