Fluid PressureMediumQuestion 6403
Question
Pressure at depth 10 m in water (ρ=1000 kg/m³, g=10 m/s², atm P₀=10⁵ Pa). Total pressure:
- A10⁵ Pa
- B2×10⁵ PaCorrect
- C10⁴ Pa
- D3×10⁵ Pa
Correct answer
2×10⁵ Pa
Explanation
P = P₀ + ρgh = 10⁵ + 1000×10×10 = 10⁵+10⁵ = 2×10⁵ Pa.