13. A beaker of height 30 cm is partially filled with a liquid and is rotated by an angle 0 as shown. At this point, the pressure at point B is found to be 5 bar. By what angle should 0 be increased such that the pressure at B gets halved? 15 cm 30 cm B B a) 12° b) 15° c) 17° d) 20°

13. A beaker of height 30 cm is partially filled with a liquid and is rotated by an angle 0 as shown. At this point, the pressure at point B is found to be 5 bar. By what angle should 0 be increased such that the pressure at B gets halved? 15 cm 30 cm B B a) 12° b) 15° c) 17° d) 20°

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: Problem 2 The containers A and B, shown on the figure, are filled HO with water, with density Pwater…

Q: A rectangular pontoon is 4 m long, 3 m wide and 1.40 m high. The depth of immersion of the pontoon…

Q: A body, with a volume of 2 m³, weighs 40 kN. Determine its weight when submerged in a liquid with SG…

A: Given: The weight of the body (W) is 40 kN. volume (V)= 2m3 S.G=1.59 acceleration due to gravity…

Q: A sphere 900mm-diameter floats half submerged in a tank of oil (sg=0.90) What is the total vertical…

Q: Compute the height of capillary rise for water in a tube having a diameter of 0.05 mm (in SI units).

A: Given: The diameter of the tube is 0.05 mm.

Q: Question(5): (A) (Practical Question) In Figure (4), water flows through the pipe at A with a…

Q: 12. What will be the total pressure (in kN) on a vertical square lamina submerged in a tank of oil…

A: To find: Total pressure on lamina.

Q: A vertical conduit is carrying oil (S = 0.95). A differential mercury manometer is tapped into the…

A: Given: The specific gravity of the oil is 0.95. Consider the figure,

Q: A tunnel with the flow rate qy = 2.5 L/s. See the figure, the diameter d, = 50 mm and d2 = 25 mm .…

Q: 12. What will be the total pressure (in kN) on a vertical square lamina submerged in a tank of oil…

A: Given Data : S=0.9

Q: A jet of water with a mass of 20 kg/s moves at a velocity of 20 m/s and impinges on a series of…

A: Following is the given information: Mass, m = 20.0 kgVelocity of jet, V1 = 20.0 msVelocity of vane,…

Q: An equilibrium liquid level condition is shown in the given figure. If additional 10 cm³ of water is…

Q: A water jet strikes a rectangular block through a cavity, as shown in Fig.2, and deflected back at…

A: step 1-

Q: Question(5): 150 mm) (A) (Practical Question) In Figure (4), water flows through the pipe at A with…

Q: In the set up shown in the figure, assuming the specific weight of water as 10000N/m³, the pressure…

Q: 2. Two chambers with the same fluid at their base are separated by a 30-cm-diameter piston whose…

A: Given Piston diameter : 30 cm Piston weight : 25 N

Q: The spring of the pressure gauge shown in the figure below has a force constant of 1 100 N/m, and…

A: To find the change in depth

Q: A sphere 850mm-diameter floats half submerged in a tank of oil (sg=0.90) 4. What is the total…

Q: A block(unit weight = 19.5 kN/m^3) 0.51m square and 331mm deep floats on a stratified liquid…

Q: In the figure below, a block is sliding down over a liquid film. Calculate the average pressure (in…

A: Given data in question Weight of block Angle of inclination Thin liquid film Base area To find out…

Q: Given a pressure at point A equivalent to 67 N/m^2, calculate the pressure at point B if d1=37 cm,…

A: To determine the pressure at point B. The pressure at point B can be determined by equating the…

Q: A dam is having a curved surface as shown in the figure. The height of the water retained by the dam…

A: To find the resultant force subtract the magnitude of the smaller force from the magnitude of the…

Q: A block(unit weight = 19.5 kN/m^3) 0.56m square and 395mm deep floats on a stratified liquid…

Q: 1. The blacktip shark shown below (nature.org) is swimming very slowly 1m above the top of the coral…

A: The total head is given by the sum of pressure head, velocity head and elevation head. Since the…

Q: To what height will the jet of fluid rise for the conditions shown in the figure?

Q: 3. The figure below shows a large open tank filled with water, which exits through a pipe. If the…

A: We have to determine the value of reading on the pressure gauge at the point C with respect to the…

Q: Please help with solving

Q: A vertical conduit is carrying oil (S=0.95) as shown in figure 2. A differential mercury manometer…

A: Given data, the specific gravity of the oil is 0.95. we have to Determine the difference in…

Q: 3. A body, with a volume of 2 m3, weighs 40 kN. Determine its weight when submerged in a liquid with…

Q: In figure 5, determine the pressure head difference in feet of water between m and n, when z is: (a)…

Q: 3) A pressure gage at the suction side of a pump shows a vacuum of 25 cm of mercury. Determine the…

Q: Open to atmosphere, pa hi= 38cm -Mercury (13,593 kg/m³) Water h,=76 cm B and C are at the same…

A: Atmospheric pressure- It is the pressure exerted by the atmosphere and it is measured by Barometer.…

Q: Air flows into the atmosphere from a nozzle and strikes a vertical plate as shown in the figure…

A: Equate the force of the jet to the force needed to join the plate in order to get the value of exit…

Q: Problem 1: If each pulley has a mass of 5 kg, what is the mass "M" that will hold the system in…

Q: 2. A beaker is filled with a liquid of specific gravity S = 1:2 as shown. What will be the pressure…

A: Given data: Specific gravity=1.2

Q: Q1/ The diagram below shows an inclined tube manometer connecting two pipes. Determine the change in…

A: hw = Height of water = 18 in.hm = Height of mercury = 6 in.ho = Height of oil = 12 in.ρw = Density…

Q: Convert the 115/85 systolic/diastolic pressures given in millimeters of Hg to Pa .

A: To convert mmHg to Pa

Q: n the figure,which fluid will a pressure of 700kPa first be achieved? P. = 90kPa ethyl alcohol,p =…

Q: Consider a double-fluid manometer as shown in Figure Q2(b). If h, = 50 cm, h2 = 120 cm, PA = 1000…

Q: In the figure below, determine the force F (newton) to balance the weight of the cylinder. Cylinder…

Q: 15m 1.5m B CG CP

Q: A piezometer and a Pitot tube are tapped into a 4-cm diameter horizontal water pipe, and the height…

A: Velocity at the center of pipe (V) : V =2gh h is the height of the water columns g is the…

Q: 2.4.7. An open manometer, shown in Figure P2.4.7, is installed to measure pressure in a pipeline…

A: Given data Oil specific gravity Manometric fluid Height of Manometric column

Q: PROBLEM 23: Will the cylinder shown in Figure 11 and described in Problem 22 be stable in the shown…

Q: 0.20 m h 0.20 air m y 0.60 m 0.60 (0.60) = 0.40 I 0.30 m 0.30 m 0.30 0.30

Q: 6) The tank in the figure contains benzene and is pressurized to 200 kPa (gage) in the air gap.…

A: given air gap pressure P= 200 KPa density of benzene= 881 kg/m3

Q: The cylinder shown in Fig. (5) retains oil from one side and water from the other side. Determine…

A: Step 1

Q: A horizontal cylindrical tank given in Fig.P.5.13 is filled with water and oil in two different…

A: Question is based on tank filled with water and oil of two different densities . Diameter , length…

Q: Water flows upward in a pipe slanted at 30°, as in Fig. P2.35. The mercury manometer reads h= 12 cm.…

Concept explainers

Asphalt Binders and Mixtures

Asphalt binders are subsidiary products procured during the refining process of petroleum while manufacturing gasoline, diesel, and similar petroleum products. Asphalt binders are obtained from the residue that remains after the distillation of petroleum, this residue is further subjected to steam distillation and oxidation to remove the traces of gas oil present in the residue. Certain additives or modifiers are also added to asphalt binders to alter them to suit different applications.

Question

I need the answer as soon as possible

13. A beaker of height 30 cm is partially filled
with a liquid and is rotated by an angle 0 as
shown.
At this point, the pressure at point B is found
to be 5 bar. By what angle should 0 be
increased such that the pressure at B gets
halved?
15 cm
e 30 cm
B
a) 12°
b) 15°
c) 170
d) 20°

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

A closed cylindrical tank 1.845m high and 0.945m in diameter contains water of height 1.35m. When the angular velocity is constant at 20rad/sec , If it is rotated at 15rad/sec and the air has a pressure of 200kPa what is the minimum pressure at the bottom of the tank in KPa? CHOICES a.) 220.48 b.) 22.48 c.) 202.48 d.) 248.22
A vertical conduit is carrying oil (S = 0.95). A differential mercury manometer is tapped into the conduit atpoints A and B. Determine the difference in pressure between A and B when h = 3 in. What is thedifference in piezometric head between A and B?
Convert the 115/85 systolic/diastolic pressures given in millimeters of Hg to Pa .
A square plate with 0.5m side length is placed in a water tank so that its centroid is in a depth of2.9m. If the flat surface of plate is placed in vertical plan and top edge is parallel to the freesurface, calculate the distance to the horizontal pressure force acting on one side of the surfacefrom the free surface.(a) 2.907 m(b) 3.000 m(c) 2.900 m(d) 3.010 m
Gate AB is 1.0 m long by 1.5 m wide. What is the position X of its center pressure in mm?
4. An open cylindrical tank 2 m in diameter and 4 m high contains water to a depth of 3 m. It is rotated about its own vertical axis with a constant angular speed. a. If w = 8 rad/s, how much water is spilled out and to what depth will the water stand when brought to rest?b.What angular speed w (in rpm) will just zero the depth of water at the center or the tank?c.If w = 100 rpm, how much area at the bottom of the tank is uncovered?
A square tank 1.20m on each side, 3m deep is filled to a depth of 2.7m with water. A wooden cube having a specific gravity of 0.5 measuring 60cm on an edge is placed in the water so that it will float. Determine the depth of submergence of the cube in the water, the rise of water above the original liquid surface, and the distance of the bottom of the cube from the bottom of the tank.
An open tank 3m by 3m in horizontal section weighs 4 kN and contains water to a depth of 1m. It is acted by an unbalanced force of 18 kN parallel to the pair of sides. a) Determine the acceleration of the tank. b) What must be the height of the tank so that no water will spill out? c) If the acceleration is increase by 4m/s2 , how much water will spill out?
If a triangle of height d and base a is vertical and submerged in liquid with its vertex a distance below the liquid surface, determine the depth to its center of pressure. What is the horizontal force acting on the triangle? Assume ? water = 9790 N/m3. f = depth to apex, 2m d = height of triangle, 1m a = width of triangle, 1m The horizontal force (N) acting on the triangle is:
A reservoir contains water has a vertical circular orifice 25.2mm diameter and is first plugged up to measure any displacing force, the tank is suspended in a particular way. The horizontal force is required to keep the tank in place on the removal of the plug. The opposite applied force to the orifice is 16.8N. The volume per time was found as 141lt/minute. It is assumed that the level of the water is maintained at a constant height of 2.785m above the orifice. Calculate Cc, Cv, and Cd for the orifice.
Determine the magnitude of the horizontal reaction (N) at A if P = 291 N and Q = 1838 N. Let x = 2.45 m, y = 2.43 m, and z = 2.07 m. Round off only on the final answer expressed in 3 decimal places. Instead of units, indicate the direction of the horizontal reaction at A: use R if to the right and L if to the left.
q3(c) A jet of water (at 10°C) of diameter 2.5 cm flows freely in the atmosphere in a horizontal plane with the initial velocity of 6.5 m/s is deflected by a curved vane 90°. (i) Illustrate the force diagram. (ii) Calculate the forces exerted on the water by the vane in x- and y- direction.