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1. ____________________________.

2. ______________________________.

3. ᒺ _________________.

4. ________________________________.

 

1

 

 

1. (1... 2)

(2... 4)

(3... 5)

 

l = ______ = ____ . t = ____ .

l = ______ = ____ . t = ____ .

 

2.

Σ l , :

Σ l , ;

 

Σ l = ________________________.

Σ l = ________________________ .

L = _____________________ = _____ .

 

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Lo = CoH,

( 3);

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4. L = ____ < L = ______ , Lo, .

 

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l1 = _____ .

l2 = _____ .

l3 = _______ = ____ .

l4 = ________ = ____ .

l5 = ________ = ____ .

l6 = ________ = ____ .

l7 = ________ = ____ .

l8 = ________ = ____ .

l9 = ________ = ____ .

 

:

h1 = ____________ = ___ .

h2 = ____________ = ___ .

h3 = ____________ = ___ .

h4 = ____________ = ___ .

h5 = ____________ = ___ .

h6 = ____________ = ___ .

h7 = ____________ = ___ .

h8 = ____________ = ___ .

h9 = ____________ = ___ .

 

( 1) 0 0 , 璺  .

 

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n , IV n = 0,8;

g ' g = 9,81 /3;

2 = 0, ᒺ ;

g1 = ' ;

g1 = g = _____ /3;

hx , .

 

( 5 . 1):

h5 = ___________ = _____

 

( 4 . 1):

h4 = ___________ = _____ ;

 

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t5 = ________________ = _____ ;

t4 = ________________ = _____ .

, t5 = ________ t4 = _________, / ( )

5 t5 = ____ .

4 t4 = ____ .

 

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 :

 

                 
                 

 

: _______________________________________________________________________

 


 

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4. (h) ________ .

5. , ( ) (Q) ________ 3/.

 

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1. ' z = ________
z = z0, z =________.

 

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α            
δ   0,97 0,95 0,93 0,90 0,86

 

a = ____ d =_____;

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j =_______.

 

ϳ :

= _____________________________________________ = _____ .

 

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, ( = 0,1; = 0,05), ; = 0,10;

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= h + z,

H =______________=___.

 

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=___________ = ______.

 

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=__________________ = _____.

 

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, 0,6; 0,8; 1,0; 1,25; 1,50; 1,75; 2,0; 2,5; 3,0; 3,5; 4,0; 4,5; 5,0; 5,5; 6,0; 6,5; 7,0; 7,5; 8,0; 8,5; 9,0; 10,0; 11,0; 12,0; 13,0; 14.0; 15,0; 16,0; 17,0; 18,0; 19,0; 20,0

 

 

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5. l 1 = ___ , l 2 =___ , l 3 = ___ .

6. z = ___.

 

 

 

3


1. :

=_______________________________________________.

 

2.

=________________________________________________.

 

3. :

4. :

Sz = z + z.n + z + z,

z , 0,050,5; z = 0,1;

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n ; n = 2;

z ;

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l . , l = 1/45;

d , ;

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l = l 1 + l 2 + l 3 = _________________ = _____ .

 

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Sz=____________________________________.

 

 

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Q , 3/;

w , 2; w = 0,785 d2;

g , /2;

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d, . г , d = . d = .

 

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4. (0)____________________.

5. , (0)__________________.

 

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1. :

φ .

 

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L = ____________________________ = _____.

 

2. :

β , :

0 < 6 , β = 0,7;

0 ≥ 6 , β = 1;

β =

 

, h = _________________ = ______ .

 

3. .

 

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___________________________________ = _______ /2 = _____/2

 

 

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1. Q = ___ /.

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4. b = ____ .

5. v1 = ____ /.

6. h1 = _____.

7. m =____.

8. ______.

9. =___ .

 

5

 

1. :

Vx = φu,

φ , ; , . 12;

u , , /; u = v = 6,07 /.

 

:

Vx = ________________ = ____ /.

 

2. :

φ ;

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Vy =_________________________________________ = _______.

 

3. :

________________________________ = _______.

 

4. :

N , ; , . 3;

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__________________ = _____ 3/;

 

V0 , /;

V1 , /;

 

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L = ________________________ = ____ .

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= ________________ = ____ .

 

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l =

 

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4. ____________________________________.

5. _____________________________________________.

6. (b) ___________________________________________.

7. () ______________________________________.

6

 

1. .

 

2. :

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k , ;

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h = _____________ .

 

3.

 

y1 = .

y2 = .

 

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M = __________________ = ______ .

 

6. :

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Wx = _____ 3 =__________________ 3; =______ 4.

 

8. , :

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P = ql = _________ = _______ .

 

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f = ________________________________ = ______ .

 

10. :

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11. .

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b1 , ;

φ1 , ; , φ = 0,75; , φ = 1;

, /2;

[σ] , /2;

k , k = b1/a1.

 

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a1 = ___ ; b1 = y2 y1= __________ = _____ .

 

: ().

 

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γ ᒺ ; γ = 9,81 /3;

h , ;

 

 

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σ =___. ( ) .

 

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q 1 2 , ;

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______ =_____ .

 

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G = ____________ = ____ .

 

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= f P,

f -, , . 4;

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: = ______________________=____ .

 

: S = ______________________________ = _____ .

 

 

: ___________________________________________________________________ __________________________________________________________________


 

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_______ ___ ____________ 20___. _____________


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1. 䳿 Q = ____ 3/.

2. h =_____ .

3. i = _______.

 

 

8

 

 


 

1. h.

= 0 ÷ 0,02 hp = 2 h.

> 0,02 hp ≥ 3 h.

hp = ___________=_____.

 

2. h:

h = 1,36 h = ___________________.

 

3. :

,

m , m = 0,52;

a :

= 0,5hp = ____________ = _____ .

 

:

b =_______________________________ = ______ .

 

4.





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