B2201314

Page 1

38

B :

:

.

17. 12. 2013

1-

:

: 100

: 50

45min

1 u. ,

.

. .A . .

.

.

m=200g

m=4.000kg m=1.000g m=700kg

:

.05

. :

u=100m/s. u=20m/s

u=0,01m/s

.05

. .

(

)

.

.05

. (

),

.

. . . . .

.05

.

, ,

.

:

.

.

.

.

2

.

.05

m1=10Kg, u1=20m/s, m2=20Kg, u2=10m/s :

. .

. .

.

.05 .08

B2-2013.doc


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