2-2 2 , (
). , (.3.5).
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.3.5
1) 
2) 
3) 
Q2 2 - , .
2 2. . 2 , .
2=0; 
=0
2=a; 
3. . , . ,
,
. 
()
.
d= 65
1. d= 5,0 , = 100 , F = 25 .
.4
2. (.5). , 
= 80 , d = 8,0 , Q = 35 . , h = 7,0 .
3. (.6) , : F = 10,0 , = 100 2; [s]= 170 , - = 2×105 , = 0,5 .
 |
.6
4
(.7) ; , : = 60 ×, [t] = 80 , G = 0,8 ×106 , = 1,0 .
 |
.7
.
4
:
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, .
1.1.
, , .
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1.2. 2
1.3.
1. : , , .
2. , .
3. ?
4. . .
5. ?
6. .
7. ? , , ?
8. ?
