Flgure 8.15 Water density as a function of temperature and salinity. MacBerthouex and Brown (2013) Read off the density ror a salnity or 15 vou mg/L at a temperature of 40C. (You will need to use linear interpolation.). tep 1: What is the distance between the point that you need to read off and the 1010kg/m3 gridline? Pistance = mm (Give your answer to 0.5mm.) Step 2: Estimate the density using linear interpolation. PGraph 15000mg/ salinity = kg/m3 (Give your answer to 4 significant figures.) c) Read off the density for a salinity of 30000mg/L at a temperature of 40C. (You will need to use linear interpolation.). Step 1: What is the distance between the point that you need to read off and the 1010kg/m3 gridline? Distance = mm (Give your answer to 0.5mm.) Step 2: Estimate the density using linear interpolation. PGraph 30000mgh salinity = kg/m3 (Give your answer to 4 significant figures.) Please answer all parts of the question. Flgure 8.15 Water density as a function of temperature and salinity. MacBerthouex and Brown (2013) Read off the density ror a salnity or 15 vou mg/L at a temperature of 40C. (You will need to use linear interpolation.). tep 1: What is the distance between the point that you need to read off and the 1010kg/m3 gridline? Pistance = mm (Give your answer to 0.5mm.) Step 2: Estimate the density using linear interpolation. PGraph 15000mg/ salinity = kg/m3 (Give your answer to 4 significant figures.) c) Read off the density for a salinity of 30000mg/L at a temperature of 40C. (You will need to use linear interpolation.). Step 1: What is the distance between the point that you need to read off and the 1010kg/m3 gridline? Distance = mm (Give your answer to 0.5mm.) Step 2: Estimate the density using linear interpolation. PGraph 30000mgh salinity = kg/m3 (Give your answer to 4 significant figures.) Please answer all parts of the