The water in the tank has a surface area, Asurf = 5 m². At the bottom of the tank there is a door inclined at an angle = 30 degrees with respect to the horizontal. The door has a length L =0.8 m and a width w = 1 m (out of the page). The flowrate into the tank is Qi(t) = 0.18 m³/s and the flowrate out is Qo(t) = 0.03 m³/s At time t = 0, the water has a depth ho = 2.3 m. The density of water is p =1000 kg/m³.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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a)
Find the pressure (in kilopascals) at time t = 0
b)
Find the vertical force (in Newtons) on the door at time t = 0
c)
Find the height (in metres) of the fluid at time t = 100 s
Transcribed Image Text:a) Find the pressure (in kilopascals) at time t = 0 b) Find the vertical force (in Newtons) on the door at time t = 0 c) Find the height (in metres) of the fluid at time t = 100 s
Water flows into a tank and out through another pipe, as shown in the figure below.
The water in the tank has a surface area, Asurf = 5 m². At the bottom of the tank
there is a door inclined at an angle = 30 degrees with respect to the horizontal.
The door has a length L=0.8 m and a width w=1 m (out of the page).
The flowrate into the tank is Q;(t) = 0.18 m³/s and the flowrate out is Qo(t) =
0.03 m³/s
At time t = 0, the water has a depth ho = 2.3 m.
The density of water is p =1000 kg/m³.
Asurf
fo
ke
h(t)
Qout
Transcribed Image Text:Water flows into a tank and out through another pipe, as shown in the figure below. The water in the tank has a surface area, Asurf = 5 m². At the bottom of the tank there is a door inclined at an angle = 30 degrees with respect to the horizontal. The door has a length L=0.8 m and a width w=1 m (out of the page). The flowrate into the tank is Q;(t) = 0.18 m³/s and the flowrate out is Qo(t) = 0.03 m³/s At time t = 0, the water has a depth ho = 2.3 m. The density of water is p =1000 kg/m³. Asurf fo ke h(t) Qout
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