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.1. ( j, c, E) 22.13330.

.2. g .

(.1)

, - ;

- .

g n = 18 /3 (1,8 /3); 0123A10B1DE05946

; 0123A10B1DE05946

.

.3. (g', j' '), 45.13330 ky 0,95 ( ), :

0123A10B1DE05946

(.2)

.4. ph (s.) pv (sa.) y, phr (s.) pvr (s.) 101.13330.

ph g, phq ph.

.1.

ph ( .1, ), ph = 0. h ph, 1 ( .1, ).

0123A10B1DE05946

- ; - phc = 0; - phc < phq; - phc ³ phq; - ()

.1 -

.5.

(.3)

.6. , e = ρ = δ = 0,

λ h = tg2θ0. (.4)

0123A10B1DE05946

(.5)

q - , .

.7. , ,

0123A10B1DE05946

(.6)

hw - , ;

λ h - , (.4);

g - ;

g sw - , (.1).

.8. q b θ0 ( .2) bv = b + 2 a, .

pv = qb / by, (B.7)

-

ph = pv λ h. (.8)

0123A10B1DE05946

.2 -

.9. 35.13330 - , - , -80 - , -60 - .

- - 1 ( .3). - . -80 - , 785 (80 ). -60 - , 583 (60 ).

0123A10B1DE05946

.3 -

.10. 2,7 , :

(.9)

- ( 1,5);

- , 137 (14 ) 1 . = 98 (10 ) 1 .

.11. , (. .3)

by 1 = 2,7 + 2a.

(B.10)

- , (.9).

ph 1 (.8).

.12. y, ,

0123A10B1DE05946

(.11)

ph 2 - (.8).

.13. ( .4), , 9,81, (1, ), v v = 0,98, / (0,1, /).

-11 -80.

-8 -60. , , 108 (11 ).

0123A10B1DE05946

.4 -

.14. = (. .4) 3= 1,7 + 2 () b 2 = 2,5 + 2 ().

(12)

v by 4 = by 3.

, v

(.13)

.

ph 3 ph 4 (.8).

.15. -80 ( .5) ay 5 = 3,8 + 2 () by 5 = 3,5 + 2 ()

(.14)

(.8).

0123A10B1DE05946

.5 - -80

.16. -60 ( .6) ay 6 = 5,0 + 2 () by 6 = 3,2 + 2 ()

(.15)

0123A10B1DE05946

.6 - -60

.17. ( .7) y ³ 0,6

0123A10B1DE05946

(.16)

-80 y ³ 0,8

0123A10B1DE05946

(.17)

-60 y ³ 0,8

0123A10B1DE05946

(.18)

ph 6 - 9 (.8).

0123A10B1DE05946

.7 - , -80 -60

.18. 9,81 (1 /2).

.19. 0,6 30 , - 45.

.20. :

, , , , , - 20.13330;

, , , , - 35.13330.

1.


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