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APPENDIX A. METRIC (SI) SYSTEM
Table A.5: Physical Properties of Water
Property
Freshwater
10°C (50°F)
20°C (68°F)
Density, p
Specific Weight, 7
Dynamic Viscosity, p
Kinematic Viscosity, v
999.63 kg/m3
9.8030 kN/m3
1.3076(10)""3 Pas
1,3081(10)""6 m2/s
998.13 kg/m3
9.7883 kN/m3
1.3538(10)-3 Pa s
1.3563(10)""6 m2/s
Property
Saltwater (35 °/oo)
10°C (50°F)
20°C (68°F)
Density, p
1026.84 kg/m3
1024.68 kg/m3
Specific Weight, 7
10.070 kN/m3
10.0487 kN/m3
Dynamic Viscosity, p
1.0337(10)"3 Pa s
1.0826(10)"3 Pa-s
Kinematic Viscosity, v
1.0067(10)""6 m2/s
1.0565(10)"6 m2/s
(? = P9Ï
(1/ = p/p)
Table A.6: Miscellaneous Constants
Gravitational Acceleration, g
9.8067 m/s2
Atmospheric Pressure, P
(standard)
101.33 kPa
Pressure of 1 inch of mercury
at 15.6°C (60°F)
3.3769 kPa
Pressure of 1 foot of water
at 15.6°C (60°F)
2.9861 kPa
Pressure of 1 meter of water
at 15.6°C (60°F)
9.7969 kPa