Specific (or unit) weight, y Mass density, p Dynamic viscosity, Vapor pressure Surface tension,ta Specific Liquid (b) (kN/m) (slags/ft³) (kg/m³) gravity (lbs/ft³) (Pa-s) (lb/ft³) (kPa) (lb/ft) (N/m) Ammonia 51.7 8.13 1.61 829 0.83 4.60 × 10-6 2.20 x 10 19,000 910 0.00146 0.0213 Benzene 54.8 8.62 1.70 879 0.88 1.36 x 10-5 6.51 x 10 210 10.1 0.00198 0.0289 Carbon tetrachloride 99.1 15.57 3.08 1,588 1.59 2.02 x 105 9.67 x 10 250 12.0 0.00185 0.0270 Ethanol 49.2 7.73 1.53 788 0.79 2.51 x 10-5 1.20 x 10 120 5.75 0.00156 0.0228 Gasoline 44.9 7.05 1.40 719 0.72 6.10 x 10-6 2.92 x 10 1,150 55.1 Glycerin 78.5 12.34 2.44 1,258 1.26 3.11 x 10-2 1.49 0.0003 0.000014 0.00434 0.0633 Kerosine 51.1 8.03 1.59 819 0.82 4.00 x 10-5 1.92 x 10 65 3.11 0.00190 0.0277 Mercury 847.3 133.1 26.34 13,570 13.6 3.25 x 10-5 1.56 x 10 0.000023 0.0000011 0.0352 0.514 Methanol 49.2 7.73 1.53 788 0.79 1.25 x 10-5 5.98 x 10 280 13.4 0.00155 0.0226 SAE 10 Oil 54.2 8.52 1.68 869 0.87 1.70 x 10 8.14 x 102 0.00250 0.0365 SAE 30 Oil 55.4 8.71 1.72 888 0.89 9.20 × 10-3 4.40 x 10-1 0.00240 0.0350 Water 62.3 9.79 1.94 998 1.00 2.09 x 10-5 1.02 x 10- 48 2.34 0.00500 0.0728 Seawater 64.2 10.08 2.00 1,028 1.03 2.23 x 10-5 1.07 × 103 48 2.34 0.00500 0.0728 The system in Fig. 4 is at 20°C If atmospheric pressure is 101.03 kPa and absolute pressure at the bottom of the tank is 231.3 kPa, what is the specific gravity of olive oil? Ans: 1.39 SAE 30 oil 1-5m - Water 2.5m Olive oil - 2.9m Mercury 0.4m Fig. 4
Specific (or unit) weight, y Mass density, p Dynamic viscosity, Vapor pressure Surface tension,ta Specific Liquid (b) (kN/m) (slags/ft³) (kg/m³) gravity (lbs/ft³) (Pa-s) (lb/ft³) (kPa) (lb/ft) (N/m) Ammonia 51.7 8.13 1.61 829 0.83 4.60 × 10-6 2.20 x 10 19,000 910 0.00146 0.0213 Benzene 54.8 8.62 1.70 879 0.88 1.36 x 10-5 6.51 x 10 210 10.1 0.00198 0.0289 Carbon tetrachloride 99.1 15.57 3.08 1,588 1.59 2.02 x 105 9.67 x 10 250 12.0 0.00185 0.0270 Ethanol 49.2 7.73 1.53 788 0.79 2.51 x 10-5 1.20 x 10 120 5.75 0.00156 0.0228 Gasoline 44.9 7.05 1.40 719 0.72 6.10 x 10-6 2.92 x 10 1,150 55.1 Glycerin 78.5 12.34 2.44 1,258 1.26 3.11 x 10-2 1.49 0.0003 0.000014 0.00434 0.0633 Kerosine 51.1 8.03 1.59 819 0.82 4.00 x 10-5 1.92 x 10 65 3.11 0.00190 0.0277 Mercury 847.3 133.1 26.34 13,570 13.6 3.25 x 10-5 1.56 x 10 0.000023 0.0000011 0.0352 0.514 Methanol 49.2 7.73 1.53 788 0.79 1.25 x 10-5 5.98 x 10 280 13.4 0.00155 0.0226 SAE 10 Oil 54.2 8.52 1.68 869 0.87 1.70 x 10 8.14 x 102 0.00250 0.0365 SAE 30 Oil 55.4 8.71 1.72 888 0.89 9.20 × 10-3 4.40 x 10-1 0.00240 0.0350 Water 62.3 9.79 1.94 998 1.00 2.09 x 10-5 1.02 x 10- 48 2.34 0.00500 0.0728 Seawater 64.2 10.08 2.00 1,028 1.03 2.23 x 10-5 1.07 × 103 48 2.34 0.00500 0.0728 The system in Fig. 4 is at 20°C If atmospheric pressure is 101.03 kPa and absolute pressure at the bottom of the tank is 231.3 kPa, what is the specific gravity of olive oil? Ans: 1.39 SAE 30 oil 1-5m - Water 2.5m Olive oil - 2.9m Mercury 0.4m Fig. 4
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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