50 3\2.
. ( ) .3 . 8 . .9 .10 .
, , , :
; 3
V - - , , 3;
G.. , ( , ) \.
. , 377, 520.
G.. , \.
.
; \.
.
;
\3;
1 \3 . .7
, , .
- 00 1 . , - -
; ;
V0 - t = 00 0 = 1, 3
V - 3 ( 1)
- - t .11
:
q - 100 3\, = 80 \, = 3 \, t . = 100, ƒ = 2 2.
25*25*3 .
ƒ .
1. \3:
=7,70 \.
2. .3 Δ. = 0,024 \3, .9 . = 0,115 \.
3. , 2;
= 2789,86 2;
4. , 3
W = = 13,68 3
S .4 2\3;
5. ,
h = 6,84 ;
- , 2
6. - , 3\
V.=
P = = 0,00129 .
, .
\3
- , 1 . \3 (.9).
7. ,
|
|
.8 t. ( - ).
:
q - 100 3\, = 7 \, = 0,01 \, t . = 400 ( ).
25*25*3 .
1. :
ƒ = = = 2 2;
50 .
2. , \:
0,699 \.
3. .8 \3 Δ = 0,0011,
. 10 . = 0,790 \.
4. , 2:
= 804,37 2;
5. , 3:
W = = 3.943 3;
S .4 2\3;
6.
h = 1.97 ;
7. - .
8. - :
\3
- , 1 . \3 (.7).
9. ,
.8 t. ( - ).