1. Diketahui:
F1 = 10 N
A1 = 2 cm²
A2 = 4 cm²
Ditanya:
F2 = ....?
Jawab:
F2 = A2 × F1/A1
F2 = 4 × 10/2
F2 = 20 N
2. Diketahui:
A1 = 12 cm²
A2 = 60 cm²
F1 = 50 N
F2 = 60 × 50/12
F2 = 250 N
3. Diketahui:
p = 1.000 kg/m³
g = 10 m/s²
h = 90 cm - 20 cm = 70 cm (70 cm ... m, 70 ÷ 100 = 0,7 m)
Ph = ....?
Ph = p . g . h
Ph = 1.000 . 10 . 0,7
Ph = 7.000 N/m²
4. Diketahui:
h = 5 m
Ph = 1.000 . 10 . 5
Ph = 50.000 N/m²
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1. Diketahui:
F1 = 10 N
A1 = 2 cm²
A2 = 4 cm²
Ditanya:
F2 = ....?
Jawab:
F2 = A2 × F1/A1
F2 = 4 × 10/2
F2 = 20 N
2. Diketahui:
A1 = 12 cm²
A2 = 60 cm²
F1 = 50 N
Ditanya:
F2 = ....?
Jawab:
F2 = A2 × F1/A1
F2 = 60 × 50/12
F2 = 250 N
3. Diketahui:
p = 1.000 kg/m³
g = 10 m/s²
h = 90 cm - 20 cm = 70 cm (70 cm ... m, 70 ÷ 100 = 0,7 m)
Ditanya:
Ph = ....?
Jawab:
Ph = p . g . h
Ph = 1.000 . 10 . 0,7
Ph = 7.000 N/m²
4. Diketahui:
h = 5 m
p = 1.000 kg/m³
g = 10 m/s²
Ditanya:
Ph = ....?
Jawab:
Ph = p . g . h
Ph = 1.000 . 10 . 5
Ph = 50.000 N/m²