" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
= 225π cm²
v₁ = 1
P₁ = 10⁵
R₂ = 5 cm --> A₂ = π(5)²
= 25π cm²
Pers kontinuitas
A₁.v₁ = A₂.v₂
225π. 1 = 25π.v₂
v₂ = 9 m/s
pers bernoulli
P₁ + 1/2 ρ.v₁² + ρ.g.h₁ = P₂ + 1/2 ρ.v₂² + ρ.g.h₂
h₁ = h₂ --> ρ.g.h₁ dan ρ.g.h₂ dieliminasi
P₁ + 1/2 ρ.v₁² = P₂ + 1/2 ρ.v₂²
P₂ = P₁ + 1/2 ρ.v₁² - 1/2 ρ.v₂²
= P₁ + 1/2 ρ (v₁² - v₂²)
=
=
=
= 60.000 Pa
= 6.10⁴ Pa atau
= 60 Kpa