.
: 1. 1.
m 2 ,
a a
, .
a , (26,27,28), (1) u , p ( 1)
( 2).
1,
p 2 ,
(D
p =
p -
p) çD
p ÷ 1
.
2. (9) () 㳿 ( 1) ( 2),
() 㳿 1,
E 2 ,
(D
E =
E -
E) 㳿 çD
E ÷ 1
.
3.
D p 2 D p 2
1
p 1
=
p 2 p 1
, ,
m 2
1 . (.3).
16
1.
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ҳ
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2
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2
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2
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m
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m = 1
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a 1
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a0
a C
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u =umaxsin 2
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p = m
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× × c -1
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1= p 1
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× × c -1
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2= p 2+ p 2
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× × c -1
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D p = p - p
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× × c -1
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D p / p
E =(m 2)/2
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1= E 1
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2= E 2+ E 2
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D E = E - E
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D E /
D1 = p 1 =
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p 2
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p 1
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: 1.
m =
m =
m +0,007
;
m =
m =
m +0,007
;
K (
)= 0,0405
;
m (
)= 0,1075
;
m (
)= 0,1105
;
0,007.
2.
L =0,385
, umax= 2
gL =3,89
17
4. 㳿
E =jç
m ÷
m 2 (
. 4).
. . 4 ,
ç
E ÷
. =jç
m ÷ (29), ( = 1), ( = 0) .
D p 2
1
m = 2
1 .3 , ,
D p 2
m 2
D
p 2=
f ç2÷1 1
18
D E E
m =
m . 4. 㳿 D
E
m 2
E =jç
m ÷
1 ( = 1), 2 ( = 0)