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Q: If the velocity is not uniform in the plastic tube, what is the effect of this on the Bernoull…

A: The velocity is not uniform but the flow should be in streamline. Then Bernoullis equation can be…

Q: The natural frequency of the system

A: Given data, A simple mass-spring oscillatory system consists of a mass m. It is suspended from a…

Q: Calculate the deflection at the center of a simply supported beam in mm, if the beam has a length…

A: Given data- EI=4.5 m4 Pa

Q: A beam of length 6m is supported at its ends and carries UDL 0f intensity 28as shown in fig.…

A: Support Reactions :  ∑Fy = 0RA + RB = 28×4 = 112 kN ..............(1)Taking Moment about A, MA =…

Q: For a solid circular shaft with diameter 19.31mm, estimate the value of the polar moment of inertia…

A: Given data- Diameter of circular shaft(d) = 19.31mm

Q: A steel hollow circular tube of unknown thickness is suspended from the ceiling as shown in the…

A: Given data in question  Elasticity modulus Length  Loading  Outer diameter  Deflection  To find out…

Q: A prismatic fixed-fixed beam, modelled with a total lumped-mass of 10 kg as a single degree of…

A:

Q: A prismatic bar is fastened between two rigid walls A and Band subjected to loads as shown in…

A: RA + RB =  13.6 + 22.7  RA + RB =   36.3 kNn

Q: A telescope with tripod weighs 25 pounds and has geometry as shown in the figure and parameter…

A:

Q: A beam with span of 12 m has overhanging portions at both ends and is loaded with a uniform…

A:

Q: In finite element modelling of tall steel buildings to evaluate the lateral deflection, the ratio…

A: The ratio between the effective moment of a beam to its gross moment of inertia is  0.4

Q: a) Using Macauley's Method, calculate a general expression in terms of Young's Modulus, E, and…

A: Find: (a) Expression for deflection (b) Deflection at 10 m from left hand side

Q: V 8 m/s 30 + 15- 45 m/s D V30 m/s 70 mm V30+15-45m/s

A: Dynamic force is a force acting on an object that causes it to vary or change its size, position, or…

Q: Q.121 A vibrating system of mass 20 ka and spring with stiffness 32 N/mm is viscosly damped so that…

A:

Q: An industrial device with a weight sensitive to the weight of one ton is transported by a heavy…

A: Weight = m = 1ton or 1000Kg Angular frequency = w = 200radsec TR = .2

Q: (d) Describe the methodology of finite element model of the cantilever beam using SolidWorks. (e)…

A: Experimental Results : Experimental results of natural frequencies are given in pre-measured dats of…

Q: Consider a prismatic rod of length I made out of uniform, homogeneous material with modulus of…

A: Solution: a) The axial vibration (longitudinal vibration) natural frequencies: Axial vibrations of…

Q: Q1. Locate the centroid of the shaded area shown in the Figure (1). 3 m X. 9 m 12 m 10 m Figure (1)…

A: Data Given: Asked: Locate the centroid

Q: Further questions (submit on another sheet; stapled to this one) 6. 1,0 x 2,0 rectangular steel…

A: Question is based on the rectangular steel plate subjected to forces. Dimension of plate and…

Q: Consider a uniform 10m long beam, with flexural rigidity of 15,000NM2 Question 1: that is clamped on…

A:

Q: An artist has designed a bell using a long piece of pipe as the vibrating sound source. The pipe has…

A:

Q: A propped cantilever beam is loaded by a bending moment of the magnitude M3 at the point B as shown…

A:

Q: A 5-kg rod of uniform cross section is used to form the shaft shown. Knowing that the shaft rotates…

A: Solution: Draw the diagram of the system       Express the angular momentum of the shaft about its…

Q: When a fluid flows over a surface, the shear stress T (N/m) ) at the surface is given by the…

A:

Q: 4prismatic fixed-fixed beam, modelled with a umped-mass of 10 kg as a single degre reedom (SDOF)…

A: Given:-- m=10kg flexural stiffness= To find:- natural frequency of vibration

Q: Refer to the photo provided and please make sure your handwriting is readable. Both wires have a…

A: The given figure is shown below:

Q: The 30kg rectangular plate shown in the given figure is suspended by its center from a bar whose…

A:

Q: A simple mass-spring oscillatory system consists of a mass m, suspended from a spring of stiffness…

A:

Q: 2. A simple harmonic oscillator takes 10.0 s to undergo five complete vibrations. Find (a) the…

A:

Properties of Aluminium

Aluminum (or Aluminum) is a silvery-white in color metal. The chemical symbol of aluminum is Al and it has an atomic number (Z) of 13 in the periodic table. The aluminum name for this metal is derived from the Latin word ‘alumen’, which means bitter salt. Aluminum was discovered in the year 1825 by Hans Oersted, and later Friedrich Wöhler isolated aluminum. It is the most commonly found metal in the earth’s core, which is around 8% of the total core mass. Moreover, it is the third most commonly found element on earth after oxygen and silicon. Electron distribution of aluminum per shell is 2, 8, and 3 with a valency of 3. Atomic weight is nearly 26.9815 u.