10 Determine the reading h in Fig. 10 for PA = 39 kPa vacuum if the liquid is kerosene (s.g. = 0.83). Fig. 10 Ans: 4.8m h Specific (or unit) weight, y Mass density, p Dynamic viscosity, Vapor pressure Surface tension,t a Specific Liquid (lb/ft) (kN/m) (slags/ft³) (kg/m³) gravity (Pa·s) (lb/ft³) (kPa) (lb/ft) (N/m) Ammonia 51.7 8.13 1.61 829 0.83 4.60 x 10- 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 10 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 106 2.92 x 10 1,150 55.1 Glycerin 78.5 12.34 2.44 1,258 1.26 3.11 x 10-2 Kerosine 51.1 8.03 1.59 819 0.82 4.00 x 10-5 Mercury 847.3 133.1 26.34 13,570 13.6 3.25 x 105 Methanol 49.2 7.73 1.53 788 0.79 1.25x105 1.49 1.92 x 10-3 1.56 x 10-2 5.98 × 10 0.0003 65 0.000014 0.00434 0.0633 3.11 0.00190 0.0277 0.000023 0.0000011 0.0352 0.514 280 13.4 0.00155 0.0226 SAE 10 Oil 54.2 8.52 1.68 869 0.87 1.70 x 10-3 8.14 x 10-2 0.00250 0.0365 SAE 30 Oil 55.4 8.71 1.72 888 0.89 9.20 x 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 Seawater 64.2 10.08 2.00 1,028 1.03 2.23 x 10 1.07 x 10 48 43 2.34 0.00500 0.0728 2.34 0.00500 0.0728

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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ANSWER IS 4.8m

 

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10
Determine the reading h in Fig. 10 for PA = 39 kPa vacuum if the liquid is
kerosene (s.g. = 0.83).
Fig. 10
Ans: 4.8m
h
Transcribed Image Text:10 Determine the reading h in Fig. 10 for PA = 39 kPa vacuum if the liquid is kerosene (s.g. = 0.83). Fig. 10 Ans: 4.8m h
Specific (or unit)
weight, y
Mass density, p
Dynamic viscosity,
Vapor pressure
Surface tension,t a
Specific
Liquid
(lb/ft) (kN/m) (slags/ft³) (kg/m³) gravity
(Pa·s)
(lb/ft³)
(kPa)
(lb/ft)
(N/m)
Ammonia
51.7
8.13
1.61
829
0.83
4.60 x 10-
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 10
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 106
2.92 x 10
1,150
55.1
Glycerin
78.5
12.34
2.44
1,258
1.26
3.11 x 10-2
Kerosine
51.1
8.03
1.59
819
0.82
4.00 x 10-5
Mercury
847.3
133.1
26.34
13,570
13.6
3.25 x 105
Methanol
49.2
7.73
1.53
788
0.79
1.25x105
1.49
1.92 x 10-3
1.56 x 10-2
5.98 × 10
0.0003
65
0.000014
0.00434
0.0633
3.11
0.00190
0.0277
0.000023
0.0000011
0.0352
0.514
280
13.4
0.00155
0.0226
SAE 10 Oil
54.2
8.52
1.68
869
0.87
1.70 x 10-3
8.14 x 10-2
0.00250
0.0365
SAE 30 Oil
55.4
8.71
1.72
888
0.89
9.20 x 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
Seawater
64.2
10.08
2.00
1,028
1.03
2.23 x 10
1.07 x 10
48
43
2.34
0.00500
0.0728
2.34
0.00500
0.0728
Transcribed Image Text:Specific (or unit) weight, y Mass density, p Dynamic viscosity, Vapor pressure Surface tension,t a Specific Liquid (lb/ft) (kN/m) (slags/ft³) (kg/m³) gravity (Pa·s) (lb/ft³) (kPa) (lb/ft) (N/m) Ammonia 51.7 8.13 1.61 829 0.83 4.60 x 10- 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 10 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 106 2.92 x 10 1,150 55.1 Glycerin 78.5 12.34 2.44 1,258 1.26 3.11 x 10-2 Kerosine 51.1 8.03 1.59 819 0.82 4.00 x 10-5 Mercury 847.3 133.1 26.34 13,570 13.6 3.25 x 105 Methanol 49.2 7.73 1.53 788 0.79 1.25x105 1.49 1.92 x 10-3 1.56 x 10-2 5.98 × 10 0.0003 65 0.000014 0.00434 0.0633 3.11 0.00190 0.0277 0.000023 0.0000011 0.0352 0.514 280 13.4 0.00155 0.0226 SAE 10 Oil 54.2 8.52 1.68 869 0.87 1.70 x 10-3 8.14 x 10-2 0.00250 0.0365 SAE 30 Oil 55.4 8.71 1.72 888 0.89 9.20 x 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 Seawater 64.2 10.08 2.00 1,028 1.03 2.23 x 10 1.07 x 10 48 43 2.34 0.00500 0.0728 2.34 0.00500 0.0728
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