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Question_3 (10 points) A room is located at the bottom of the water. The room has...
A room is located at the bottom of the water. The room has a square gate...
A room is located at the bottom of the water. The room has a square gate 2*2 m2 as shown in figure. The gate makes an angle 30° with the horizontal line. Find the air pressure inside the room (Pair). Water density 1028 m3/Kg. Water Surface 20m 30° Square gate Pin Pair
A room is located at the bottom of the water. The room has a square gate...
A room is located at the bottom of the water. The room has a square gate 2*2 m2 as shown in figure. The gate makes an angle 30° with the horizontal line Find the air pressure inside the room (Pair). Water density 1028 m2/Kg. Water Surface 20m 30° Square gate L pin Pair Solution:
A room is located at the bottom of the water. The room has a square gate...
A room is located at the bottom of the water. The room has a square gate 2*2 m2 as shown in figure. The gate makes an angle 30° with the horizontal line. Find the air pressure inside the room (Pair). Water density 1028 m3/Kg. Water Surface 20m 30° Square gate Ipin Pair
Question 1: (30 points) In the below figure, oil is stored in a storage tank which...
Question 1: (30 points) In the below figure, oil is stored in a storage tank which is equipped with a gauge at the bottom. The air pressure above the surface of the oil is 180 kPa absolute. The density of oil is 881 kg/m². As shown, the gauge reads 5 bar of pressure at the bottom of the tank. Calculate the height of the oil inside the tank? Heighth Oil Given: g = 9.81 m/s2
3. The underwater gate is holding water from entering inside the channel with atmospheric pressure inside,...
3. The underwater gate is holding water from entering inside the channel with atmospheric pressure inside, so assume it is negligible. Outside is a fresh water with the density of 1000 kg/m'. At p.C is a pin holding the gate (two reactions!). There is a lock at p.A with horizontal reaction. The length of a gate is 8m (perpendicular to you). Determine: .1 The pressure on the BC and AB 3.2 Reactions at p.C and p.A. 3.3 Will the bolt...
3. (Points-8) A submarine is 30.5 m below the water surface as shown in the figure below. Find th...
3. (Points-8) A submarine is 30.5 m below the water surface as shown in the figure below. Find the minimum force (F) required to open the circular hatch (door) when applied as shown. The tore applied perpendicular to the hatch as shown in the figure. The pressure inside the submarine is eq atmospheric pressure. Take density of water to be 1000 kg/m,-9.8 m/s and Pam - 100 kPa Water Surface atm 30.5 m circle of radius R with centroid at...
Final Assessment (20%) Online Spring (2) 2020 Eng, Mayssara Antar Total points: 100 STUDENT NAME and...
Final Assessment (20%) Online Spring (2) 2020 Eng, Mayssara Antar Total points: 100 STUDENT NAME and ID: Question 1: (30 points) In the below figure, oil is stored in a storage tank which is equipped with a gauge at the bottom. The air pressure above the surface of the oil is 180 kPa absolute. The density of oil is 881 kg/m? As shown, the gauge reads 5 bar of pressure at the bottom of the tank. Calculate the height of...
A cylindrical electric heater is located at the centre of a room. The heater has an...
A cylindrical electric heater is located at the centre of a room. The heater has an outer diameter of 0.05 m, length of 0.6 m and emmisivity of 0.97. The surface temperature of this heater is maintained at 105 °C. The internal dimension of the room is 5m x 10m x 3m. The inner surface of this room's wall and air inside this room is maintained at 20 °C using an air conditioning system. The heat transfer coefficient between the...
A 6-m-hight, 4-m-wide rectangular gate is located at the end of an open freshwater tank. The...
A 6-m-hight, 4-m-wide rectangular gate is located at the end of an open freshwater tank. The gate is hinged at the top and held in place by a force F. The pressure is proportional to the depth of the water and the average pressure p_avg exerted on the gate by the water is: where deltap is the difference in pressure between the bottom of the gate (P_1) and the surface (p_0). The resulting force of the water on the gate...
A submarine is stranded on the bottom of the ocean with its hatch 35m below the...
A submarine is stranded on the bottom of the ocean with its hatch 35m below the surface. Calculate the minimum force (in newtons) needed to open the hatch from the inside, given it is circular and 0.450 m in diameter. Air pressure inside the submarine is 1 atm and the pressure on the ocean’s surface is also 1 atm. Take the density of seawater as 1025 kg/m3 and g=9.8 m/s2.
A room is located at the bottom of the water. The room has a square gate 2*2 m2 as shown in figure. The gate makes an angle 30° with the horizontal line. Find the air pressure inside the room (Pair). Water density 1028 m3/Kg. Water Surface 20m 30° Square gate Pin Pair
A room is located at the bottom of the water. The room has a square gate 2*2 m2 as shown in figure. The gate makes an angle 30° with the horizontal line Find the air pressure inside the room (Pair). Water density 1028 m2/Kg. Water Surface 20m 30° Square gate L pin Pair Solution:
A room is located at the bottom of the water. The room has a square gate 2*2 m2 as shown in figure. The gate makes an angle 30° with the horizontal line. Find the air pressure inside the room (Pair). Water density 1028 m3/Kg. Water Surface 20m 30° Square gate Ipin Pair
Question 1: (30 points) In the below figure, oil is stored in a storage tank which is equipped with a gauge at the bottom. The air pressure above the surface of the oil is 180 kPa absolute. The density of oil is 881 kg/m². As shown, the gauge reads 5 bar of pressure at the bottom of the tank. Calculate the height of the oil inside the tank? Heighth Oil Given: g = 9.81 m/s2
3. The underwater gate is holding water from entering inside the channel with atmospheric pressure inside, so assume it is negligible. Outside is a fresh water with the density of 1000 kg/m'. At p.C is a pin holding the gate (two reactions!). There is a lock at p.A with horizontal reaction. The length of a gate is 8m (perpendicular to you). Determine: .1 The pressure on the BC and AB 3.2 Reactions at p.C and p.A. 3.3 Will the bolt...
3. (Points-8) A submarine is 30.5 m below the water surface as shown in the figure below. Find the minimum force (F) required to open the circular hatch (door) when applied as shown. The tore applied perpendicular to the hatch as shown in the figure. The pressure inside the submarine is eq atmospheric pressure. Take density of water to be 1000 kg/m,-9.8 m/s and Pam - 100 kPa Water Surface atm 30.5 m circle of radius R with centroid at...
Final Assessment (20%) Online Spring (2) 2020 Eng, Mayssara Antar Total points: 100 STUDENT NAME and ID: Question 1: (30 points) In the below figure, oil is stored in a storage tank which is equipped with a gauge at the bottom. The air pressure above the surface of the oil is 180 kPa absolute. The density of oil is 881 kg/m? As shown, the gauge reads 5 bar of pressure at the bottom of the tank. Calculate the height of...
A cylindrical electric heater is located at the centre of a room. The heater has an outer diameter of 0.05 m, length of 0.6 m and emmisivity of 0.97. The surface temperature of this heater is maintained at 105 °C. The internal dimension of the room is 5m x 10m x 3m. The inner surface of this room's wall and air inside this room is maintained at 20 °C using an air conditioning system. The heat transfer coefficient between the...
A 6-m-hight, 4-m-wide rectangular gate is located at the end of an open freshwater tank. The gate is hinged at the top and held in place by a force F. The pressure is proportional to the depth of the water and the average pressure p_avg exerted on the gate by the water is: where deltap is the difference in pressure between the bottom of the gate (P_1) and the surface (p_0). The resulting force of the water on the gate...
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