1.diketahui> p=1gram/cm3 h=0,85m g=10N/m2 ditanya ph=? maka tekanan hidrostatisnya? 2.periode sebuah getaran 1/2detik,frekuenya......
liliput01
1. Diket: ρ = 1 gr/cm³ = 1000 kg/m³ g = 10 m/s h = 0,85 m Dit: Ph....? Ph = ρ g h Ph = 1000 x 10 x 0,85 Ph = 8500 N/m³ , 2. Diket T = 1/2 s Dit: f....? f = 1/T f = 1/(1/2) f = 2 Hz
ρ = 1 gr/cm³ = 1000 kg/m³
g = 10 m/s
h = 0,85 m
Dit: Ph....?
Ph = ρ g h
Ph = 1000 x 10 x 0,85
Ph = 8500 N/m³
,
2. Diket
T = 1/2 s
Dit: f....?
f = 1/T
f = 1/(1/2)
f = 2 Hz