2. :
.
.
.
3.
.
.
.
4.
. ,
.
.
5. 3
6. ___________________________________________________________
7. ____________________________
8. _________________________________________________
9. ________________________
10. .
.
. ( )
. ,
2
1.
.I
.II
.III
.IV
2.
.
.
.
.
3.
.
.
.
.
4.
. ,
.
.
5. III
6. , , _______________________________
7. ߖ ________________________________.
8. _____________________________ .
9. ________________________________
.
10. .
.
. ( )
. ,
3
IV
.
.
.
|
|
|
.
.
.
. ,
.
.
.
.
.
.
4.
.
.
.
5.
6.
7. __________.
8. , , ____________________.
9. ___________ .
.
10. .
.
. ( )
. ,
1
1 ; ; ; ;
2
3
4
5 ; ;
6 ,
7
8
9
2
1
2
3
4
5 ; - () ; - ; -
6
7
8
9
3
1 ; ; ;
2
3
4
5 ; ;
6 ,
7
8 ; ;
9
:
1
- :
.
. -
.
2.
.
.
.
.
3.
. ,
. ,
4. :
. = 120 , δ = 7,4
. = 120 , δ = 5,5
. = 120 , δ = 3,8
5. :
.
. e
. V
:
6. :_____________________________________
7. - _________________________________________
8. , ________________ .
|
|
|
9. _______
10. = 140,0 δ = 3,5 _____________________________________________.
2
- -
.
.
.
. ,
.
. ,
.
- (d) :
. d = V M1
. d = M1 V
. d = V + M1
4. :
. = 60 , V = 5 %
. = 64 , V = 13 %
. = 68 , V = 18 %
5. 155,0 = 151,0 δ = 4,0 : ( )
. .
. .
.
:
6. _________________________________________
7. ____________________________________________________________
8.
1._________ 2.__________
9. ____________________________________________________________
10. , _______________ .
3
:
1. - :
. ,
.
. ,
. .
2. :
. = 140 , σ = 3,4
. = 140 , σ = 7,5
. = 140 , σ = 5,8 .
3. -
.
.
.
. .
4. :
.
.
. .
5. :
. V
.
.
6. 60 = 71 σ = 5,0 : ( )
.
.
.
7. :
.Σv/n .Σvp/d .Σvp/n .Σp/vn .Σdp/n
:
8. , _____________________ .
9. ______________________________________________________________
10. __________________________________________
4
:
1. (d) :
. d = V M1
. d = M1 V
. d = V + M1
2.
.
.
.
. ,
3. :
. = 78, V = 15%
. = 168 V = 3 %
4. :
.
. ,
.
:
5. , ________________
6. ______________________________________
7. =160,0 σ=3,0
____________________ ________________________
|
|
|
8. :
1. ___________________
2. ___________________
9. __________________________________________
10. ____________________________________________________________
