Page 27 - MODUL FLUIDA STATISS

MAGISTER PENDIDIKAN FISIKA
UNIVERSITAS AHMAD DAHLAN YOGYAKARTA

2
g = 10 m/det
3
3
3
 b = 12 gr/cm = 12 × 10 kg/m
3
3
 f = 3 gr/cm = 3 × 10 kg/m 3
3
 = 8 × 10 Ns/m 2
Ditanya : v
Jawab:

( 2    ) g
2
r
v  b f
g
( 2 12  ) 3 10 3 .( , 0 01 ) 2 ( 10 )
v 
10 8 (  10 3 )
v  , 2 25 10 m / det

4
3. Diketahui:

h = 5 m
2
A = 50 m
5
P o = 10 Pa
2
g = 10 m/s
2
ρ = 1000 kg/m
Ditanya: P total
Jawab:

P total = P udara +P h
5
P total = 10 + 1000.10.5
4
4
P total = 10.10 + 5.10
4
P total = 15.10
5
P total = 1,5.10 Pa
4. Diketahui :
3
 minyak = 0,8 gr/cm
Ditanya :  b

Jawab:

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