Analytical Mech Homework Solutions 124

Analytical Mech Homework Solutions 124 - origin, and lies...

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origin, and ω G lies in the 1, 3 plane. G α 3 2 1 From Table 8.3.1, 2 12 12 ml == II , I 3 0 = ( ) 13 ˆˆ sin cos ee ωα =+ G α From equation 9.2.4, () 22 11 sin 0 0 sin 12 12 ml ml Le e αα + = G L G is perpendicular to the rod, and 2 sin 12 ml L = G (b) Since G is constant, from equations. 9.3.5 … 1 00 N 2 2 0c o s s i n 12 ml N    3 N 2 ˆ sin cos 12 ml Ne = G G N is perpendicular to the rod ( direction) and to 3 ˆ e L G ( e direction), and 1 ˆ sin cos 12 ml N = G 9.6 From Problem 9.4 … 123 ˆˆˆ 23 14 eee + G 2 1 13 12 I ma = , 2 2 10 12 I ma = , and 2 3 5 12 I ma = From eqns. 9.3.5: 2 1 02 35 1 0 14 12 28 ma ma N ωω = 2 5 2 2 03 3 5 14 12 28 ma ma N − = 2 4 ( ) 3 01 2 1 0 1 3 14 12 28 ma ma
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This note was uploaded on 01/06/2012 for the course PHYSICS 4360C taught by Professor Johnanderson during the Fall '11 term at UNF.

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