Tolong dong jawab soal nomor 6 itu buay yang bisa tolong yaaa.....
Dzaky111
Dik : W = mg = 600 x 10 = 6000 N A₁ = 800 cm² = 0,08 m² A₂ = 25 cm² = 0,0025 m² h = 8 m ρ = 800 kg/m³ Dit : F = .....? Jwb : F/A₂ + ρgh = W/A₂ F/A₂ = W/A₁ - ρgh F = (6000/0,08 - 800 x 10 x 8)x 0,0025 = (75000 - 64000) x 0,0025 = 11000 x 0,0025 = 27,5 N
A₁ = 800 cm² = 0,08 m²
A₂ = 25 cm² = 0,0025 m²
h = 8 m
ρ = 800 kg/m³
Dit : F = .....?
Jwb : F/A₂ + ρgh = W/A₂
F/A₂ = W/A₁ - ρgh
F = (6000/0,08 - 800 x 10 x 8)x 0,0025
= (75000 - 64000) x 0,0025
= 11000 x 0,0025
= 27,5 N