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- (.43, ), 1 = 0,05 , l = 0,2 ; : S1 =A, lBS2 = 0,1 , : 1 = 0, 2 = 0,5 , 3 = 0,40 ; - IS2 = 0,0018 2. ω1 = 80 -1. =250 , (. . 42 ,) ; - G2 = m2g = 0,5*10 = 5 , - G3 = m3g = 0,4*10 = 4 . 1 .
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. : , , , . , (.43, ),
+ + + + + + + = 0
=0, , ,
l + G2 hG2 P2h2 2 =0,
= = 54 ,
hG2 = 0,09 - G2 ( ).
h2 = 0,07 - P2 ( ).
(. 43, ) μ = 2 /.
, , , : , . . , (. 43, ),
(b)= = = 27 , . b (b) = = = 2,5 , (cd) = = = 60 . d (de) = = =44 ., e (ef) = = =2 . (fg)= = = 125 . . , , g ( ) k . (k) μ , (gk) , (kb) .
2:
+ + + = 0
(. 43, ) , (dk) μ . .
5) 1 (.43, ). 1 : =- ( (. 7, ) (kb), = (kb) μ = 65*2 = 130 , () , , 1 . , 1,
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- lAB + R21 h21 = 0,
h21 ( c ) (. 43, ).
= = =125
, 1,
+ + = 0.
(. 43, ): R01 = (bc) μ ().
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