h air 80 cm h ikan 60 cm g 10 m/s² p air 1000 kg/m³ berapa tekanan hidrostatis
tolong dijawab
tolong dijawab
Ph = p g h
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p = 1000 kg / m³
g = 10 m / s²
h ( kedalaman ikan ) = 80 cm - 60 cm
= 20 = 0,2 m
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Penye :
Ph = 1000. 10 .0,2
= 2000 N / m²
= 2000 Pa
Tekanan Hidrostatis
Diketahui:
- ρ = massa jenis zat = 1.000 kg/m³
- g = gravitasi = 10 m/s²
- h = kedalaman = 80 - 60 = 20 cm = 0.2 m
Ditanya:
- Ph = tekanan hidrostatis ?
Jawaban
Ph = ρ × g × h
Ph = 1.000 × 10 × 0.2
Ph = 10.000 × 0.2
Ph = 2.000 Pa ✔
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