A glass tube of uniform bore is bent into the form of a square of sides a and filled with equal amounts of three immiscible liquids of densities p, P2 and pg. It is known that P, < P2 < P3. If the tube arrangement is placed in a vertical plane (i.e. two sides vertical) and if one of the vertical sides is completely filled with the liquid of density p2. E 1 P2 (a) Show that (2P3 +pi) > P2 > (P3 + 2p,) 3 3 P3 (b) If the relative densities of the first and third liquids are 1.0 and 1.2 respectively, find the range of the relative densities of the second liquid which makes the above arrangement possible.

A glass tube of uniform bore is bent into the form of a square of sides a and filled with equal amounts of three immiscible liquids of densities p, P2 and pg. It is known that P, < P2 < P3. If the tube arrangement is placed in a vertical plane (i.e. two sides vertical) and if one of the vertical sides is completely filled with the liquid of density p2. E 1 P2 (a) Show that (2P3 +pi) > P2 > (P3 + 2p,) 3 3 P3 (b) If the relative densities of the first and third liquids are 1.0 and 1.2 respectively, find the range of the relative densities of the second liquid which makes the above arrangement possible.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

SHOW COMPLETE SOLUTION PLSVALUES:A= 5B= 5 C = 1
There two parallel discs, one is up and another is down, whose diameters are both d. The thickness of the gap between the two discs is ô. The dynamic viscosity coefficient of the liquid in the gap is µ. The below disc is fixed. The above disc rotated around the axis at the angular velocity o. How much is the torque to make the disc rotate?
A cylindrical drum of length l and radius r can rotate inside a fixed concentric cylindrical casing, the clearance space c between the drum and the casing being very small and filled with liquid of dynamic viscosity µ. To rotate the drum with angular velocity o requires the same power as to pump the liquid axially through the clearance space while the drum is stationary, and the pressure difference between the ends of the drum is p. The motion in both cases is laminar. Neglecting end effects, show that 2µlro/3 p = c2
Q2) Figure Q2 shows a 30-kg block is connected to block B through a frictionless pulley. The coefficient of static friction for the contact surfaces is 0.35. (i) (ii) Determine the mass value of block B when the impending motion of block A is down the plane. Determine the mass value of block B when the impending motion of block A is up the plane. 20⁰ А μs=0.35 Figure Q2 B
An open tube is attached to a tank as shown. A). If Liquid X (Oil SG=0.55) rises to a height of 800 mm in the tube, what is the pressure Pa (in kPa) of the air above water? Neglect capillary effects in the tube. B). If Liquid X (Alcohol SG=0.79) rises to a height of 800 mm in the tube, what is the pressure Pb (in kPa) of the air above water? Neglect capillary effects in the tube.
The rods of different materials are connected and placed between rigid supports at A and D, as shown in the figure. Properties for each of the three rods are given below. The bars are initially unstressed when the structure is assembled at 25°C. After the temperature has been increased to 90°C, determine:
A cube contracts in volume by 0.05% when acted upon by normal uniform pressure of 2x 106 N/m? on all sides. The bulk modulus of its material is (а) 400 MPа (4000 MPa (d) 40000 MPa (b) 40 MPа
The initial pressures at A and B are the same at 105 kPa. If the pressure at the liquid at A (SG1 = 1.96) is increased to 132 kPa while keeping the pressure at B constant, determine the new position (Δh, in mm.) of the mercury meniscus inside the tube as shown. Assume no change in the liquid densities. The connecting tube is a 1-cm in diameter, Y1 = 0.58 cm., and the inclination of the tube is 11° with respect to the horizontal. Assume unit weight of air to be negligible. Round off to three decimal places.
Example 1 A gas in a piston-cylinder assembly undergoes an expansion process for which the relationship between pressure and volume is given by pV" = constant, The initial pressure is 3 bar, the initial volume is 0.1 m3, and the final volume is 0.2 m3. Determine the work for the process, in kJ, if (a) n = 1.5. (b) n = 1.0. and (c) n = 0. 3/100 Broadening unders. Of work HJM Dr. Hamza J. Magnier