, t ; n , l,
. (6.11)
. 6.3. (1) (2), . (3), (4) (5) , (6).
(11) . (11) , . -
. 6.3 |
(4) (7), (8). (9), (3).
|
10 , ( ). . , 10 , , .
.
.
|
. . .
. 6.4
. .
1. 180.
2. , , .
3. , . , .
4. .
5. , ( 1).
6. , .
|
|
7. 3 ÷ 5 .
8. .
9. n ( 10) t1. 3 . 6.2.
6.2
n = 10 | |||||||||||
1 | 2 | ||||||||||
r, | 0 | 0 | 10 | 20 | 30 | 40 | |||||
t1, | t1, | t2, | t2, c | t2, | t2, c | t2, | t2,c | t2, | t2,c | t2, | t2,c |
10. : , ( 2).
11. t2 n 7, 8 9.
12. 10 t2, , t2 t1 0,5%, ..
0,995 < t1/t2 < 1,005.
13. l ( 10 ).
14. (6.11)
,
t = 0,5 (t1+ t2), t1 t2 0,05 %.
.
1. .
2. ?
3. ?
4. .
5. ? , ?
6. ?
7. g ?
8. .