: .
R (1.7) -
, (1.26)
p ; V ; m ; m .
(1.26) m 1 m 2 T V, :
. (1.27)
p 1 m 1, V, m 2 (, ) p 2, (1.27) R.
m 1
m 1 = r V,
r ; V .
m 2 = r V 0,
V 0 .
m 1 m 2 = r(V V 0).
(1.27), :
. (1.28)
(. 1.9), ( ), . , , , . , V 0 , . , .
1. , () . .
2. .
3. , . V 0 1.2.
4. 2, .
5. . 1 4.
6. ( - ) ( - p 1).
1.2
V 0, 3 | p 2, .. | R | |||
p 1 = .. p 1 = = | m = 29×10-3 / r = 1, 293 /3 1 ..=133,3 1 .. =9,81 | ||||
1. (1.28)
, .
2. .
3. . .
1. R? ( )
|
|
2. R .
3. - () -.
4. R .