Олимпиадные задачи по теоретической механике. Попов А.И - 19 стр.

UptoLike

Составители: 

Рубрика: 

:
K
FRV
q
Q
&$
:

:
K
q

FRV
Q
&$
:
Q
&$
O
9
Kijh_dlbjm_fgZ
.
:

 
:
K
VLQ
q

:
D
:
K
VLQ
q
:
D

:
K
VLQ
q
Z8

O
9
O
9
8
8
9
HL<?L8
9
A:>:Q:>
Z [
1
2
\ÅÆ
)
0
¾Ã
(
)
U
9
[
¾Ã
.
)
3
MJ:<G?GB?
HLGHKBL?EVGH
=H><B@?GBY
P
[
F[

P
Z
[
P
[
F
PZ
[

P
Ç
.
[
.
[
Z
J_rZywlh^bnn_j_gpbZevgh_mjZ\g_gb_ihemqbf
°
¯
°
®
Z
Z
Z
Z
Z
Z
Z
Z
FRV
VLQ
VLQ
FRV
W
s
W
s
[
.
W
s
W
s
[
Mqblu\ZygZqZevgu_mkeh\by
[
D
[
W
¯
®
Z
s
s
D
¸
¹
·
¨
©
§
Z
W
.
D
[
FRV
[

D
Z
.
VLQ
¸
¹
·
¨
©
§
Z
W
.
GZb[hevr__^bgZfbq_kdh_^Z\e_gb_rZjbdZgZljm[m
1
PD[
_
)
D
_
PZ
_
9
U
_
PD[
PZD
Z
.

VLQ
¸
¸
¹
·
¨
¨
©
§
¸
¹
·
¨
©
§
Z
W
.
1
^bgPD[
PZD
Z
.
Hl\_l

¸
¹
·
¨
©
§
Z
W
.
D
[
FRV

1
^bgPD[
PZD
Z
.