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40 3 , , 5 2




@

18. {{ 94 }} .1.1-17 = 1; =;

0,5 /2 20 400 . 2.

@

19. {{ 94 }} .1.1-17 = 1; =;

φ=5t3-2t+3 (). t=2c /:

@

20. {{ 94 }} .1.1-17 = 1; =;

φ=5t3-2t+3 (). t=0,2c /2:

.

1. {{ 705 }} 2.0-08 = 1; =;

10 . ... .

@

2. {{ 706 }} 2.0-09 = 1; =;

, 1 , /.

@

3. {{ 710 }} 2.1-03 = 1; =;

- .

@

4. {{ 715 }} 2.1-08 = 2; =;

, c 1 5 , /c

@

5. {{ 716 }} 2.1-09 = 2; =;

, c 2 1 , /2.

@

6. {{ 717 }} 2.1-10 = 1; =;

2 ?

@

7. {{ 720 }} 2.1-13 = 1; =;

,

8. {{ 722 }} 2.1-15 = 2; =;

20 20 /2 ... /.

9. {{ 726 }} 2.1-20 = 1; =;

v=10 /, a=100 /2 =... .

10. {{ 752 }} 2.2-23 = 1; =;

- , .

11. {{ 753 }} 2.2-24 = 1; =;

ω0=... /.

13. {{ 788 }} 2.4-25 = 1; =;

20 . 1500 / ... .

14. {{ 789 }} 2.4-26 = 1; =;

k=0.01256 -1 λ=... .

15. {{ 790 }} 2.4-27 = 1; =;

100 k=π -1 ... /.

17. {{ 764 }} 2.4-01 = 0; =;

, , 30 . .

18. {{ 764 }} 2.4-01 = 0; =;

, , 0,5 .

19. {{ 764 }} 2.4-01 = 1; =;

= 3sin (t/ 4+π /4) . .

20. {{ 764 }} 2.4-01 = 1; =;

10 , t = 0 .

{{ 147 }} .3.1-36

P V 4 :

{{ 438 }} .3.1-02

V = 1 3, m = 17.5 , = 107 . K, .

{{ 439 }} .3.1-03

( = 1 /3) - V1, ( = 30 /, = 1000 ) - 100V1. .

{{ 440 }} .3.1-04

(0 = 29 /) t0 = 20 0, - t = 600 0C.  (/) :

{{ 441 }} .3.1-05

V = 5 3 2 = 15 300. () :

{{ 442 }} .3.1-06

. , 20%?

1,44

1,44

1,2

1,2

{{ 443 }} .3.1-07

= 410-10 300 . 1 3 10 11-3.

{{ 445 }} .3.1-09

1 :

{{ 446 }} .3.1-10

V m. :

{{ 448 }} .3.1-12

d = 3.710-10 = 105 , = 273 K, 10-8 .

{{ 458 }} .3.1-23

(V=15 ) N2 1= 100 t1= 270C. 14 t2 = 170C, 2 =... .

{{ 461 }} .3.1-26

V T. N . =:

{{ 463 }} .3.1-28

V, 3V. /3, =const. ... .

{{ 467 }} .3.1-32

CO2 (1) N2 (2) , . =:

{{ 468 }} .3.1-35





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