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= 6 m^2. At the bottom of the tank there is a door inclined at an angle θ= 40 degrees with respect to the horizontal. The door has a length L=1.1 m and a width w=1 m (out of the page). The flowrate into the tank is Qi(t)=0.27 m^3/s and the flowrate out is Qo(t)= 0.09 m^3/s At time t=0, the water has a depth h0= 2 m. The density of water is ρ=1000 kg/m^3. 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= 6 m^2. At the bottom of the tank there is a door inclined at an angle θ= 40 degrees with respect to the horizontal. The door has a length L=1.1 m and a width w=1 m (out of the page). The flowrate into the tank is Qi(t)=0.27 m^3/s and the flowrate out is Qo(t)= 0.09 m^3/s At time t=0, the water has a depth h0= 2 m. The density of water is ρ=1000 kg/m^3. 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
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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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= 6 m^2. At the bottom of the tank there is a door inclined at an angle θ= 40 degrees with respect to the horizontal. The door has a length L=1.1 m and a width w=1 m (out of the page).
The flowrate into the tank is Qi(t)=0.27 m^3/s and the flowrate out is Qo(t)= 0.09 m^3/s
At time t=0, the water has a depth h0= 2 m.
The density of water is ρ=1000 kg/m^3.
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:Asurf
To
Ө
h(t)
Qout
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