"8lvr" - 1 õppematerjal

Füüsika praktikum nr 14 - POISEUILLE' MEETOD

2 2 (V V ) =(- ) 4 r tgh -6 -10 2.510 =2.79810 2 8 lV 2 2 ( h ) (8lV 0.002) =2.03510 4 r tg -12 h = 2 ( ) =(8lVr tgh 1) =6.80810 2 4 -13 2 (l l ) =(- ) 2 4 r tgh -12 2 0.001 =1.03510 8l V = 1.33810-11 +1.33810-9 + 2.79810-10 +2.03510-12+ 6.80810-13 + 1.03510-12=4.0410-5 Järeldused