1) When a 2-mm-diameter tube is inserted into a liquid in an opentank, the liquid is observed to rise 10 mm above the free surface of theliquid. The contact angle between the liquid and the tube is zero, andthe specific weight of the liquid is 1.2 x 10+ N/ m². Determine the valueof the surface tension for this liquid.

Answered: Image /qna-images/answer/8697b8c2-834d-4fac-9f7c-3aaae3e4ecbe.jpg

Answered: 1) When a 2-mm-diameter tube is…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Civil engineering
The tank shown in the Figure below is fabricated from a 10-mm steel plate. If the internal pressure in the tank is 1.2 MPa, calculate the tangential stress in the tank in MPa? ... 400 mm 600 mm
5- Verify that the change in radius of a thin-walled spherical pressure vessel when subjected to internal pressure p is ZEt (I-v) where E is Young's modulus, Vis Poisson's ratio, r is the sphere radius, Ar= and t is the wall thickness.
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A capıllary glass tube of 0.1 mm internal diameter is immersed vertically in a beaker full of waten Assuming the tube to be perfectly clean and wet, determine the height of the capillary rise of water in the tube when the room tamp is 20°C. Given at 20°C unit weight of water = 0.9980 gm/cc and surface tension 72.8 dyne/cm. %3D
The distance Ah is the height of the liquid in the manomoter above the heavier liquid in the tank. D 10 cm Water Ah = ? B C 20 cm S= 3.0
Suppose a Venturi tube (placed in the horizontal position of Pipe BC in Figure 1) from the right (Fig.2). The radius of the wide part of the tube is 5.0 cm; the radius of the thin part of the tube is 2.5 cm. The tube of shape U is filled with the mercury of the density 13600 kg/m . Determine what heightdifference will be stabilized between the surfaces of the mercury in U-tube. Ignore the losses.
When a 2-mm-diameter tube is inserted into a liquid in an open tank, the liquid is observed to rise 8 mm above the free surface of the liquid. The contact angle between the liquid and the tube is zero, and the specific weight of the liquid is 1.2 × 104 N/m³. Determine the value of the surface tension for this liquid. J = i N/m
i need the answer quickly
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
01: A hollow steel tube (1) with an outside diameter of 2.75 in. and a wall thickness of 0.25 in. is fastened to a solid aluminum rod (2) that has a 2 in. diameter and a solid aluminum rod (3) that has a 1.375 in. diameter (E-30,000 ksi, E10,000 ksil. The bar is loaded as shown in figure below, Determine: (1) the displacement of point D with respect to the fixed support at A. (2) the maximum normal stress in the entire axial assombly. (3) the normal strain in the steel tube (1). 34 kips 18 kips 25 kips 18 kips 34 kips 60 in. 40 in. 30 in.
Show FBD and complete solution. What must mass M be suspended at the left to keep the system in the position indicated in equilibrium?

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