1 (. 3.2). - 2 . 1 2 3. 4, .
I 1 I 2 1 2. , ( ) (. (3.8)). , b (. .3.1), m g, :
(3.12)
1. , b1 = O1C b2 = O2C (. . 3.2) D b . .1; .
2. 1, (j £ 8) t1 30-50 (N). ( , ). 5 . ( ) .1.
3. , 2, , .2.
4. 1 2 <T1> <T2>.
1
. | 1 | 2 | |||||
n/n | . N | t1 | 1,i | t2 | T2,i | (T2i - <T2>) | (T2i - <T2>)2 |
. . | |||||||
b1 = m = L1 = b2 = g = L2 = |
5.
(. (3.12)) < I 1 > <I 2 >.
6. I 2 eI2 D I 2 ( I 1 ).
:
) 2i - <2>, (T2i - <T2>) 2, (c. . 1);
)
,
n - ; D t - ; t a,n - ( a n); N .
) ;
) I2:
D I 2 = eI <I 2 >;
7. :
I 1 = <I1> D I 1
I 2 = <I2> D I 2
a =, eI = %.
8. L1 L2
|
|
9. l L 1 ( L 2) .
1. .
2. ( ).
3. .
4. .
5. .
6. I .
7. .
4
: ; .
: , , , , , .
() - , .
, .
( ).
.
- , , , , .
, (4.1)
- , + q, .
, - . - / (/). , , - .
- , , , .
, (4.2)
W - +q, . (/). - .
, . , . j = 0 , .
, , , , , (j1 - j2 ): (1) (2). . , , , .
, +q 1 2
= q (j1 - j2). (4.3)
. ( ) .
|
|
, (. 4.1 - ).
. 4.1
- ( . 4.1 - ).
(j1 = j2), , .
. :
. (4.4)
, n . (4.4) , E .
:
, (4.5)
j j - ( ), , d - .
, , , . - B/.