A₁ = 4 cm² ,
A₂ = 6 cm²,
Besar gaya tekan F₁ = . . . .?
Jawab :
Berat benda mobil pada penampang 2 :
F₂ = m . g
F₂ = 1200 . 10
F₂ = 12.000 N
Besar gaya tekan F₁ :
F₁/A₁ = F₂/A₂
F₁/4 = 12.000/6
F₁/4 = 2000
F₁ = 8000 N
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A₁ = 4 cm² ,
A₂ = 6 cm²,
Besar gaya tekan F₁ = . . . .?
Jawab :
Berat benda mobil pada penampang 2 :
F₂ = m . g
F₂ = 1200 . 10
F₂ = 12.000 N
Besar gaya tekan F₁ :
F₁/A₁ = F₂/A₂
F₁/4 = 12.000/6
F₁/4 = 2000
F₁ = 8000 N