autumnguidry9233 autumnguidry9233 13-03-2024 Physics contestada How long should a settling tank 2 m wide and 2 m deep be? The wastewater contains particles of only one size, shape, and density, which settle at a rate of 100 cm/h. The flow rate is 0.1 m³/s.a. 1 hourb. 2 hoursc. 3 hoursd. 4 hours