A floating cylindrical buoy of height h= 472mm and radius r= 44.7mm is made up of twomaterials. Its base for 14.4 mm consists of a material of specific gravity of 6.7 and theremaining portion of the buoy is of specific gravity of 0.44. Determine the equilibriumstability of the buoy while floating in a liquid (Gs=1.03).

Answered: Image /qna-images/answer/0642085e-7c3f-458e-9fd4-ae51d3f4a6a3.jpg

Answered: A floating cylindrical buoy of height…

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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Strength of materials som.
A solid shaft is partially inserted in a hollow shaft where it snuggly fits and is rigidly attached on the wall of the hollow shaft. Consider the following: Solid shaft Torque, T = 9 kN-m Properties of the hollow shaft: Length = 4 m Outer diameter = 80 mm T Inner diameter = 40 mm Shear modulus = 96 GPa SECTION VIEW Hollow shaft Properties of the solid shaft: Length = 2.5 m Shear modulus = 112 GPa Embedment Length of embedment = 0.5 m A. What is the stress (MPa) of the hollow shaft at section A? B. What is the stress (MPa) of the solid shaft at section C? C. What is the stress (MPa) of the hollow shaft at section B? D. What is the stress (MPa) of the solid shaft at section B? E. What is the angle of twist (rad) of the entire assembly?
A solid circular rod that is 800 mm long and 30 mm in diameter is subjected to an axial force of P = 60 kN. The elongation of the rod is 6 = 4.00 mm, and its diameter becomes d' = 29.99550 mm. Determine the modulus of elasticity and the modulus of rigidity of the material. Assume that the material does not yield. P = 60 kN 800 mm 30 mm P = 60 kN
An aluminum block (SG=2.5) has a dimension of 0.29 m x 0.29 m x h meters. It is floating in mercury (SG=13.6) and the submerged height of the block is 0.85 m. Determine the weight (kN) of the block.
b) Discuss why the friction factor is independent to very large Reynolds numbers.
At a temperature of 90°C, a steel tire 10-mm thick and 75mm wide that is to be shrunk onto a locomotive driving wheel 1.8-m in diameter just fits over the wheel. Determine the contact pressure between the tire and the wheel after the assembly cools to 20°C. Neglect the deformation of the wheel caused by the pressure of the tire. Assume a=11.7 µ m/ (m ºC) and E=200 x 10° N/m².
11.3 (A) Calculate the strain energy stored in a bar of circular cross-section, diameter 0.2 m, length 2 m: (a) when subjected to a tensile load of 25 kN, (b) when subjected to a torque of 25 kNm, (c) when subjected to a uniform bending moment of 25 kNm. For the bar material E= 208 GN/m³, G = 80 GN/m². [0.096, 49.7, 38.2 N m.]
I need the answer at 15 minute
Two beads are sliding freely on a horizontal rod. Use the following conditions. mA = 3 kg m₂ = 1 kg e=0.9 VA = 1 m/s Va = -3 m/s a. Determine the final velocity of both beads. b. Determine the average interaction force, F between the beads if the duration of the impact is 0.005 seconds Vg m ma
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
Please solve Correctly,It's Simple one . Don't Provide Wrong solution again and again. Check all the values. (And make sure to add +ve or -ve in the final ans)
Q2)A filament 0.5m long and having a cross-sectional area of 1mm2 was stretched to breaking. If the breaking stress for the filament was found to be 109 Pa, calculate the mass which was hung on the filament to break it. Assuming the filament stretched linearly up to breaking, calculate the amount by which the filament stretched. (Young’s modulus for the material = 6 x 1010 Pa) If the assumption in (b) was justified, what might the material have been? State in one word.

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