Consider the tank shown in (Figure 1). Take ρo = 900 kg/m3, ρw = 1000 kg/m3, and ρHg = 13550 kg/m3. Part A Determine the level h′ of water in the tube if the depths of oil and water in the tank are 0.6 m and 0.8 m, respectively, and the height of mercury in the tube is h = 0.050 m. Express your answer to three significant figures and include the appropriate units. h′ = Value Units