. , , , 45 46 1 .
. 3.
6.
6 - .
, | , | 2,2 | ||
2=+1700 2 = 8502 = 0,085 |
5, 6.
=h*a (5)
= ((a+)/2)* h (6)
;
h - ;
.
, , 45 46 1, 850 2 0.085 .
, . 47-53 , , (24 ).
, :
= 1 + 2 3 (7)
;
1- , , ;
2 ;
3 , .
3 = * (8)
- ,
,
= 3610.00 = 24
3 = 3610.00*24 = 8.6640
= 746,21 +0.085-8.6640 = 737,63
. , ( 2-3 ). 7.
7 - .
U2 U1 U3 U2 | , f | , =F/f, F=100 | ||
3054 7517 | 100/982=0.1018 |
|
|
. , 30 150 .
, 7.
2 2 , , , . 9 :
f = +(-)0.05*/10000*√*0.7**√n (9)
: , ;
;
;
n ( ).
F=+(-)0.05*10000/10000*√752,11*0.7*0.1*√20=+(-)0.44
.
, 2.
. , ; , , , 3, 3 .
.
-. . , - .