The dam for a lake is designed to withstand the additional force caused by silt which has settled on the lake bottom Assuming that silt is equivalent to a liquid of density s 1 76 10 3 kg m 3 and considering a 1 m wide section of dam, determine the percentage increase in the force acting on the dam face for a silt accumulation of depth 1 5 m Water 6 m Silt

Question: The dam for a lake is designed to withstand the additional force caused by silt which has settled on the lake bottom. Assuming that silt

The dam for a lake is designed to withstand the additional force caused by silt which has settled on the lake bottom. Assuming that silt is equivalent to a liquid of density ρ_s = 1.76 × 10³ kg/m³ and considering a 1-m-wide section of dam, determine the percentage increase in the force acting on the dam face for a silt accumulation of depth 1.5 m.

Water 6 m Silt

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