Evaluate the dimensionless groups hcD/k, U?? D/, cp /k for water, n-Butyl alcohol, mercury, hydrogen, air, and

Evaluate the dimensionless groups hcD/k, U?? Dρ/μ, cp μ/k for water, n-Butyl alcohol, mercury, hydrogen, air, and saturated steam at a temperature of 100?C. Let D = 1m, U?? = 1 m/sec, and hc = 1W/(m2 K).GIVEND = 1 mU?? = 1 m/shc = 1 W/(m2 K)From Appendix 2, at100?C

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Substance Table Density, p Specific Heat, Thermal Absolute Number (kg/m) c, ((J/kg K)) Conductivity Viscosity (W/(m K)) Hx 10 (N s'm) Water 13 958,4 277.5 4211 0.682 n-Butyl Alcohol 18 3241 0.163 540 753 Mercury 25 13,385 137.3 10.51 1242 Hydrogen 14,463 10.37 31 0,0661 0.217 Air 0.916 0.0307 21.673 27 1022 0.5977 2034 Saturated Steam 34 0.0249 12.10