ch11-p026 - 26 If we write r = x i y j z k then(using Eq...

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(b) Now G G G =− rr r o where o ˆˆ 2.0i 2.0j. r G Therefore, in the above expression, we set 5.0, 2.0, 0, 30, 60 xy z vv ′′ == = and v z = 0 . We get () 22 ˆ (7.2 10 kg m s)k. mr v = × G GG A 26. If we write G ′ = + + rx y z ### ij k , then (using Eq. 3-30) we find G G ′ = r v is equal to − ′ + + yv zv xv zy xz y x di bg ## # . ijk (a) Here, ′ = where 3.0i 4.0j.
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This note was uploaded on 05/17/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.

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