1-kg cube of wood floats in an upright position in fresh water. If a side of the cube measures 12.5 cm, determine the pressure acting at the bottom of the cube due to the water. How deep is the cube floating
Q: 2.1 A rectangular plane surface is 2m wide and 3m deep. It lies in vertical plane in water.…
A: Given data: Plate width, W=2 m.Plate height, H=3 m.
Q: A plug in the bottom of a pressurized tank is conical in shape, as shown in the figure below. The…
A: Given that: h = 2.9 m specific weight of the liquid is 27 kN/m3 The gage pressure of air is 40 kPa…
Q: A 180-lbm man has a total foot imprint area of 68 in2. Determine the pressure this man exerts on…
A: (a) The weight of the man is written as, The area of the total footprint is written as, The…
Q: If the barometer reads 735 mmHg, determine what absolute pressure ,in bars,is equivalent to a vacuum…
A:
Q: Discuss the resultant hydrostatic force acting on a submerged surface and the center of pressure.…
A: The resultant force by the fluid on the object is known as hydrostatic force. The location of the…
Q: The pressure of water in a pipeline was measured by means of a simple manometer containing mercury.…
A:
Q: The parabolic end-plate of the trough shown here is subjected to a fluid pressure that aries…
A:
Q: determine the pressure exerted on the surface of a submarine sailing 225ft below sea level, assuming…
A: Given Data⇒ Barometric pressure : Pb=14.7 Psia Height below sea level : h=225 ft Specific…
Q: A gasoline line is connected to a pressure gage through a double-U manometer, as shown. If the…
A:
Q: A 200-lb man has a total foot imprint area of 72 in^2. Determine the pressure this man exerts on the…
A: DNA c
Q: onsider two altitudes A and B, the pressure at altitude A is 213.57 psf and the specific weight at…
A: Given: Pressure at altitude A = 213.57 psf =213.57*47.88 = 10225.7316 N/m2 The specific weight of…
Q: 2) Nitrogen is contained in a vertical, frictionless piston-cylinder device. The piston has a mass…
A: Given mass of piston =3.6 kg diameter =16.5 cm =0.165 m F = 100 N P(atm)=88 kPa
Q: Assuming the density of air to be constant at 1.27 kg/m^3. Calculate the height of the mountain if…
A: Given Density = 1.27 kg/m3 Barometer reading, P1 = 28 cm = 280 mm…
Q: A vertical parabolic plate whose height is 2 meters is submerged in a certain liquid (s.g. = 1.50)…
A: Height of the parabolic plate, h= 2 m Specific gravity of the liquid, SG= 1.50 Base, b= 23h= 23(2)=…
Q: 5) Determine the pressure exerted on a submarine at 300m below the free surface of the sea. Assume…
A:
Q: The figure shows two closed spaces filled with air, so if the barometer reading is equal to 750mmHg,…
A:
Q: A glass-walled fish tank is 2 ft wide by 6 ft long by 3ft deep. When the water (y = 62.4 lb /ft^3)…
A: Given data: The width of tank, w = 2 ft. The length of tank, L = 6 ft. The depth of tank, d = 3 ft.…
Q: a fish tank that contains 60cm high water is moved in the cabin of elevator. Determine the pressure…
A: Given thatThe height at which the water is moved in the cabin of an elevator is ,h=60 cmwhen ρ=…
Q: A 4.5 m-diameter vertical cylindrical milk tank rotates at a constant rate of 15 rpm. If the…
A: Given:- The angular velocity of a cylinder is expressed by:
Q: hydrostatic pressure the same along any constant horizontal line?
A: Question: Is the hydrostatic pressure the same along any constant horizontal line?
Q: *3.101 A block of volume 0.025 m³ is allowed to sink in water as shown. A circular rod 5 m long and…
A:
Q: A spherical balloon containing Oxygen (initially at sea level) has a radius of 8 inches. If the…
A: Given data: P1=14.7 psiar1=8 inh=6000 ft Need to determine the new radius (inch) of the balloon if…
Q: A 20-cm-diameter vertical cylindrical vessel is rotated about its vertical axis at a constant…
A: Given data Diameter of the cylindrical vessel d= 20 cm = 0.2m Angular velocity of the cylindrical…
Q: A circular plate 3.0 m diameter is immersed in water in such a way that the plane of the plate makes…
A:
Q: A room in the lower level of a cruise ship has a triangular window. The base of the window is 50 cm,…
A: Given:b=50 cm =0.5 md=30 cm =0.3 mcentroid of window,h=2 m below the water surfacespecific…
Q: An inverted cone is placed in a water tank as shown below. If the weight of the cone is 46 N, what…
A: Given: Weight of the cone (W)=46N Assumption: Density of water (ρ)=1000kg/m3Acceleration due to…
Q: A 30-ton, 4-m-diameter hemispherical dome on a level surface is filled with water. Someone claims…
A: Given data: Mass of dome, m= 30 tons Radius of dome, R = 2 m The free body diagram of the dome and…
Q: he Titanic ship’s lost sister named Britannic sank off the coast of Greece 400 ft below the sea…
A: Givendepth H=400ft =400×0.3048 m=121.92mdensity ρ=63.9 lbm/ft3 =63.9×16.0185 kg/m3=1023.58 kg/m3
Q: Consider a 6-m-long, 6-m-wide, and 2.3-m-high above-ground swimming pool that is filled with water…
A:
Q: Consider a 8-m-long, 8-m-wide, and 2-m-high aboveground swimming pool that is filled with water to…
A:
Q: The 5 m high and 6 m wide rectangular cover is hinged from point A on its upper edge and is…
A:
Q: Q6: A force of 1600 N is applied uniformly on a piston of 8 cm diameter. Determine the pressure on…
A: Given Force, F=1600N diameter, d=8 cm⇒8*10-2 m Area, A=π4.d2 A=π48*10-2 2 A=5.025*10-3 m2
Q: If the plate is replaced with a vertical triangular plate (base = 5ft and height = 12ft) where its…
A: Dimension of the triangular plate,base, B=5 ftH=12 ftbase is submerged by 12 ft below the water…
Q: (b) Consider two identical water tanks (20 m x 10 m x 10 m) filled with water. The depth of water in…
A: given; ⇒identical dimension of two tank =(20m*10m*10m)⇒depth of first tank (w1)=8m⇒depth of water in…
Q: Q4) There is a balance between an immersed block and the mass on the scale as shown in figure.…
A: Given, Block length, a=12cm=0.12mDensity of water, ρ=1000kg/m3Specific gravity of water, sw=1let the…
Q: Determine the magnitude of the force acting on a 2 m diameter gate which is inclined 60° from the…
A:
Q: 9. When a dolphin glides through air, it experiences an external pressure of 0.75 m of mercury. The…
A: When dolphin glides through air, it will experience atmoshpheric pressure. Hence, we are given…
Q: A circular plate of 6 m diameter is held in water in such a way that its maximum and minimum depth…
A: We know that a circular plate with a diameter of 6 m is retained in water with a maximum and minimum…
Q: Determine the absolute pressure exerted by the seawater in kPa on the body of the diver if he…
A: Given question belongs to the subject Fluid Mechanics and can be solved using the concepts of…
Q: How can I get the solutions for this problem? (answers are given) If the upper base of the vertical…
A: Draw a diagram of a rectangular plate.
Q: How Much Hydrostatic Pressure Acts On A Curved Surface
A: The pressure produced by a fluid at rest owing to gravity is known as hydrostatic pressure. It's…
Q: A vertical hydraulic cylinder has a piston with a diameter of 115 mm.If the ambient pressure is 100…
A:
Q: An inverted 0.1-m-diameter circular cylinder is partially filled with water and held in place as…
A: From the given data:
Q: Q) Find the density of metallic body which floats at the interface of mercury of sp.gr 13.6 and…
A:
Q: A long, solid cylinder of radius 2 ft hinged at point A is used as an automatic gate, as shown in…
A:
Q: Assuming that the fluid pressure p on a surface of earth A is uniform, when you are in a living room…
A: Volume of the room = 1.74×6.94×4.01 V = 48.423156 m3 Density of air = 1.225 kg / m3 at standard…
Q: A square plate of surface area 9 square meters is held vertically in water. Determine the total…
A: Given: Surface Area, A=9 m2. Type of fluid= Water. Density of water, ρ= 1000 kg/m3 We know that…
Q: A skin diver wants to determine the pressure exerted by the water on her body after a descent of 35…
A:
A 1-kg cube of wood floats in an upright position in fresh water. If a side of the cube measures 12.5 cm, determine the pressure acting at the bottom of the cube due to the water. How deep is the cube floating?
Step by step
Solved in 3 steps
- The 12-ft wide quarter-circular gate AB is hinged at A. Determine the contact force between the gate and the smooth surface at B due to water pressure acting on the gate. Use =62.4lb/ft3 for water.A room in the lower level of a cruise ship has a triangular window. The base of the window is 50 cm, and the height is 30 cm. If the centroid of the window is 2 m below the water surface, determine the hydrostatic force acting on the window, and the pressure center. Take the specific gravity of seawater to be 1.02If the plate is replaced with a vertical triangular plate (base = 5ft and height = 12ft) where its base is submerged by 12ft below the water surface, determine the location of the hydrostatic force and center of pressure. Answer is 23,920 lbf and 15.6957ft
- A room in the lower level of a cruise ship has a 40-cm-diameter circular window. If the midpoint of the window is 2 m below the water surface, determine the hydro static force acting on the window, and the pressure center. Take the specific gravity of seawater to be 1.025A rectangular plate 3 m X 5 m is immersed vertically in water such that the 3 m side is parallel to the water surface. Determine the hydrostatic force and the centre of pressure if the top edge of the plate is a) Touching the water surface .b )2 m below the water surfaceA rectangular parallelepiped tank measuring 40cm x 30cm x 20cm is filled with water. Determine the force acting on each face of the tank if (a) it is open at the top and (b) closed at the top.
- If the base of the triangles is 1m below the surface of 20 degrees Celsius of water, determine the hydrostatic force in kilo -newton on one side of the gate. The base and height of the triangular gate is equal to 4m and 3m respectivelyThe 5 m high and 6 m wide rectangular cover is hinged from point A on its upper edge and is prevented from opening with a fixed wedge at point B. Determine the hydrostatic force and center of pressure exerted on the cover by the 8 m high water. (ρ(water)=1000 kg/m^3 , g= 9.81 m/s^2)How can I get the solutions for this problem? (answers are given) If the upper base of the vertical rectangular plate with ( height =10ft and base= 5ft) is submerged 12ft below the water's surface, determine the hydrostatic force and the location of the center of pressure. (Answers: 53040 lbf and 17.4902 ft)
- A cylindrical tank 2m diameter and 4 m long, with its axis horizontal, is half filled with water and half filled with oil of density 880 kg/m3. Determine the location of the hydrostatic force from the top of the cylinder. Express your answer in two decimal place and in terms of m.Determine the pressure exerted on the surface of a submarine cruising 225 ft below the free surface of the sea. Assume that the barometric pressure is 14.7 psia and the specific gravity of seawater is 1.03.Determine the total pressure and depth of centre of pressure on a plane rectangular surface of 1 m wide and 3 m deep when its upper edge is horizontal and (a) coincides with water surface (b) 2 m below the free water surface.