Homework Answers
Add Answer to:
A RECTANGULAR GATE 3 × 7 ft LIES IN A VERTICAL PLANE WITH ITS CENTER 10...
A circular gate with diameter 4 m lies in a vertical plate of a tank filed...
A circular gate with diameter 4 m lies in a vertical plate of a tank filed with oil of specific gravity 0.8. The oil surface is 8 m above the top of the gate. Find the force exerted by the oil on the gate and the position of the center of pressure.
5000 kg A rectangular gate 5 m by 2 m is hinged at its based and...
5000 kg A rectangular gate 5 m by 2 m is hinged at its based and inclined at 60° to the horizontal as shown in below figure. To keep the gate in a stable position, a counter weight of 5000 kgf is attached at the upper end of the gate as shown in the figure. (Note = Neglect the weight of the gate) Hence 1 kgf = 9.81 N a) Draw the free body diagram for the gate b) Draw...
Problem 2 Determine the resultant force and its location on the dam face (center of pressure) that are equivalent to the water pressure acting on %-circle surface AB. 10 ft width 6 ft Problem 2...
Problem 2 Determine the resultant force and its location on the dam face (center of pressure) that are equivalent to the water pressure acting on %-circle surface AB. 10 ft width 6 ft
Problem 2 Determine the resultant force and its location on the dam face (center of pressure) that are equivalent to the water pressure acting on %-circle surface AB. 10 ft width 6 ft
Solve the following A vertical rectangular surface has a base of 1.2 m and a height...
Solve the following A vertical rectangular surface has a base of 1.2 m and a height of 3 m. If the center of pressure is o.150 m below the center of gravity, how far is the base below the liquid surface 1. h: ? o. 150 m 1-12 t.2 2. A circular gate 1.50 m in diameter is inclined at an angle of 45 Sea water stands on one side of the gate to a height of 10 m above...
A rectangular gate 1.2 m wide and 3.5 m long is inclined 35°from a smooth wall....
A rectangular gate 1.2 m wide and 3.5 m long is inclined 35°from a smooth wall. The gate is hinged at point B, and rests against a smooth wall at A which is 2.7 m below the water surface. a. Compute the force on the gate due to seawater pressure (s.g. = 1.03). b. Determine the location of the force from the center of gravity of the gate. c. determine the horizontal force P exerted by the wall at point...
A rectangular gate having a width of 4 ft is located in the sloping side of a tank as shown in the figure below. The gate is hinged along its top edge and is held in position by the force P. Friction...
A rectangular gate having a width of 4 ft is located in the sloping side of a tank as shown in the figure below. The gate is hinged along its top edge and is held in position by the force P. Friction at the hinge and the weight of the gate can be neglected. Determine the required value of P. Water 29 ft Hinge Gate 60° lb
A rectangular gate having a width of 4 ft is located in the...
Example: Find the forces required to hold the curved gate steady. Horizontal Force: vertical projection of...
Example: Find the forces required to hold the curved gate steady. Horizontal Force: vertical projection of the curved surface, find the force acting on that projection. Vertical Force: weight of water between the gate and the water-line Gate is 2 ft wide Atmospheric pressure Metal surface Vertical Projection Atmospheric pressure 4 ft 3 ft 1 ft Liquid Y=50 Ibt/ft
Hydrostatic Pressure. A rectangular vertical plate is submerged in water. The top edge is horizontal and...
Hydrostatic Pressure. A rectangular vertical plate is submerged in water. The top edge is horizontal and at a depth of 0.6m. The length of the vertical edge is 1.2m. determine at what dept under the water surface a horizontal line can be drawn on the plate such that the hydrostatic forces on either side of the line is equal. (Hint: The magnitude of the hydrostatic force on a vertical surface is equal to the average pressure x the area.Fluid Mechanics...
11. A vertical square hatch (3 ft by 3 ft) is located on the side of...
11. A vertical square hatch (3 ft by 3 ft) is located on the side of a tank containing water (unit wt 62.4 lb/ ft). The top edge of the hatch is 4 feet below the water surface in the tank. Find the depth to the centroid of the hatch and the resultant hydrostatic force acting on it. 12. Find the depth to the center of pressure of the hatch in Problem 11.
Problem 3: A plane gate of uniform thickness holds back a depth of water as shown in the figure. The gate thickness is 2 m, the length L is equal to 3 m, and the angle 0 equals 30°. Determine a....
Problem 3: A plane gate of uniform thickness holds back a depth of water as shown in the figure. The gate thickness is 2 m, the length L is equal to 3 m, and the angle 0 equals 30°. Determine a. The average pressure on the gate. b. The hydrostatic force F applied to the gate and its components, vertical and horizontal c. Determine the volume of the "missing water" above the gate. What do you fincd interesting about this...
5000 kg A rectangular gate 5 m by 2 m is hinged at its based and inclined at 60° to the horizontal as shown in below figure. To keep the gate in a stable position, a counter weight of 5000 kgf is attached at the upper end of the gate as shown in the figure. (Note = Neglect the weight of the gate) Hence 1 kgf = 9.81 N a) Draw the free body diagram for the gate b) Draw...
Problem 2 Determine the resultant force and its location on the dam face (center of pressure) that are equivalent to the water pressure acting on %-circle surface AB. 10 ft width 6 ft
Problem 2 Determine the resultant force and its location on the dam face (center of pressure) that are equivalent to the water pressure acting on %-circle surface AB. 10 ft width 6 ft
Solve the following A vertical rectangular surface has a base of 1.2 m and a height of 3 m. If the center of pressure is o.150 m below the center of gravity, how far is the base below the liquid surface 1. h: ? o. 150 m 1-12 t.2 2. A circular gate 1.50 m in diameter is inclined at an angle of 45 Sea water stands on one side of the gate to a height of 10 m above...
A rectangular gate having a width of 4 ft is located in the sloping side of a tank as shown in the figure below. The gate is hinged along its top edge and is held in position by the force P. Friction at the hinge and the weight of the gate can be neglected. Determine the required value of P. Water 29 ft Hinge Gate 60° lb
A rectangular gate having a width of 4 ft is located in the...
Example: Find the forces required to hold the curved gate steady. Horizontal Force: vertical projection of the curved surface, find the force acting on that projection. Vertical Force: weight of water between the gate and the water-line Gate is 2 ft wide Atmospheric pressure Metal surface Vertical Projection Atmospheric pressure 4 ft 3 ft 1 ft Liquid Y=50 Ibt/ft
11. A vertical square hatch (3 ft by 3 ft) is located on the side of a tank containing water (unit wt 62.4 lb/ ft). The top edge of the hatch is 4 feet below the water surface in the tank. Find the depth to the centroid of the hatch and the resultant hydrostatic force acting on it. 12. Find the depth to the center of pressure of the hatch in Problem 11.
Problem 3: A plane gate of uniform thickness holds back a depth of water as shown in the figure. The gate thickness is 2 m, the length L is equal to 3 m, and the angle 0 equals 30°. Determine a. The average pressure on the gate. b. The hydrostatic force F applied to the gate and its components, vertical and horizontal c. Determine the volume of the "missing water" above the gate. What do you fincd interesting about this...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago