W.S (t=0) 13. In Fig. H is shown a tank 1.5 by 1.5m horizontal section and 3m high with two orifices (C=0.60) both 10cm in diameter and 60cm apart. (a) How much water must be supplied to the tank to keep it always full? (b) If this supply is cut off, how long Given: AT = 2.25m; h+ = 3m 1.5 m by 1.5 m Do1 = 10 cm or 0.10m Do2 = 10 cm or 0.10m C = 0.60 Find: Q₁ =? t=? T 1.20 m ↓ 0.60 m orifice (1) crifice (2) 100

Elements Of Electromagnetics
7th Edition
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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NEED HELP ASAP. PLEASE SHOW THE DETAILED SOLUTION ON THE BOXED PART. SHOW THE INTEGRATION SOLUTION.THANK YOU.
Solution:
a.) Q = CA,√2gh
Q₁ = (0.6) (π) (0.005)2/19.62(1.2)
= 0.0229 m3/s
Q2 = (0.6) (7) (0.05)2/19.62(1.8)
Q2 = 0.028 m3/s
QT = Q1 + Q2 = 0.0229 + 0.028
QT = 0.051 m3/s
ch1
Adh
b.)t₁ = Sh2 CA/2gh-Q
2.25dh
= 51.²² (2)(0.6) (π)(0.05)^2√19.6h-0.051
900
= 118.0817 -
17
t₁= 65.1405 s
1.8
2.25dh
t₂ = √√₁₁ (2)(0.6) (π)(0.05)^2√19.6h-0.051
900
= 61.1236 -
17
t₂ = 8.1824 s
T = t₁ + t₂
T = 65.1405 +8.1824
T = 73.32 s
Transcribed Image Text:Solution: a.) Q = CA,√2gh Q₁ = (0.6) (π) (0.005)2/19.62(1.2) = 0.0229 m3/s Q2 = (0.6) (7) (0.05)2/19.62(1.8) Q2 = 0.028 m3/s QT = Q1 + Q2 = 0.0229 + 0.028 QT = 0.051 m3/s ch1 Adh b.)t₁ = Sh2 CA/2gh-Q 2.25dh = 51.²² (2)(0.6) (π)(0.05)^2√19.6h-0.051 900 = 118.0817 - 17 t₁= 65.1405 s 1.8 2.25dh t₂ = √√₁₁ (2)(0.6) (π)(0.05)^2√19.6h-0.051 900 = 61.1236 - 17 t₂ = 8.1824 s T = t₁ + t₂ T = 65.1405 +8.1824 T = 73.32 s
W.S (t=0)
13. In Fig. H is shown a tank 1.5 by 1.5m horizontal section and 3m high with
two orifices (C=0.60) both 10cm in diameter and 60cm apart. (a) How
much water must be supplied to the tank to keep it always full? (b) If this
supply is cut off, how long
Given: AT = 2.25m; h = 3m
1.5 m by 1.5 m
Do1= 10 cm or 0.10m
Do2 = 10 cm or 0.10m
C=0.60
Find: Q₁ =?
t=?
↑
1.20 m
0.60 m
orifice (1)
crifice (2)
100
Transcribed Image Text:W.S (t=0) 13. In Fig. H is shown a tank 1.5 by 1.5m horizontal section and 3m high with two orifices (C=0.60) both 10cm in diameter and 60cm apart. (a) How much water must be supplied to the tank to keep it always full? (b) If this supply is cut off, how long Given: AT = 2.25m; h = 3m 1.5 m by 1.5 m Do1= 10 cm or 0.10m Do2 = 10 cm or 0.10m C=0.60 Find: Q₁ =? t=? ↑ 1.20 m 0.60 m orifice (1) crifice (2) 100
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