, ( ), ( ); ( : (), .). , :
- ,
- .
, , .
- , :
Q = qxx + rP + rP, (/);
B = bxx + bP + bP , ( ../),
Q - , /; - , ../; qxx bxx - , / ../; r b - , //; r b - , //; P - , ( ), ; P - , ; .
,
P = m1Q + m2Q C, (),
m1 - , ./ //; m2 - , -/ / /; - .
.
Q = qxx + qW + qW, (/);
W = m1Q + m2Q C, (*/);
Q ( ) (7-13 ), / /; Qt- ( ) (1,2-2,5 ), / /; m1 - , - / //; m2 - , -/ / /; - ( - ), ; - , /; W - , /; Wk - , -/.
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. ,
B = 1000/(7000 h) = 0,143/h ( .. /),
1000 - ; 7000 - , /; h - ; 0,143 - h = 1/(100 %).
, , . . . , .