The drag coefficient must he determined experimentally. Why?

Q: SITUATION I: A 50-m steel tape is of standard length under a pull of 5kg and a temperature of 22…

A: Given:Length of the steel tape,L=50 mPull load on tape, F1=5 kginitial temperature of tape, T1=22o…

Q: True or false Constant head test is typically used to measure permeability of fine grained soa

A: Constant head test is typically used to measure permeability of fine grained soils. This statement…

Q: MENG222 Strength of material please I have report lab ((Deflection Measurement for Simply Supported…

A: Bending bar apparatus It is an apparatus used to calculate the deflection of beams. The apparatus is…

Q: (b) Two steel wires, AB and BC are used to support a lamp weighing 18 kN as shown in Figure 2. Each…

A: Given Data: Weight of lamp=18kNAngle α= 60°Wire AB Length= 150mmWire BC Length = 300mmDia of wire…

Q: A uniform 10-kg bar OA is suspended from the pin at O. The bar is at rest when the 1.5 kg bal B with…

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Q: Bar Sample No. deformed deformed Туре Nominal Diameter, mm 1 25 12 12 12 Average Diameter, mm…

A: Given data, Elongation of 2nd bar = 33.25 cm Change in length of 2nd bar = 3.25 cm Change in length…

Q: determine the moment of inertia along x and y axis with respect to the given axis and with respect…

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Q: 50 kN 30 kN- 3 m GH 30 kN- 3 m E 30 kN– 3 m

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Q: 3. An object with mass 5 kg is launched at a thin steel sheet, fixed to the ground, of thickness…

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Q: Problem 3 A 4-kg block rests on a horizontal surface. The block is pulled by 20 N force acting 25°…

A: Consider the free body diagram of given block and applied pull as shown below. Mass of block, m=4…

Q: Internal static analysis has both advantages and disadvantages.

A: Concept- Internal static analysis- Static analysis is an examination of the application's internal…

Q: Q1. Determine the resultant R of the two forces shown in figure below. 60 600 N 400 N

A: Given Two forces 600N and 400 N angle between them is 60°

Q: A smooth steel (SG = 7.86) sphere is immersed in a streamof ethanol at 20 ° C moving at 1.5 m/s.…

A: Given: The specific gravity of the steel sphere is 7.86. The velocity is 5 m/s. The diameter of the…

Q: he cross section of the beam in the picture is welded from two flat steel 100x20x2000 mm. So L =…

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Q: A solid cone of radius ro and vertex angle 20 is to rotate at an angular velocity w. The cone is…

A: Object: Solid coneDimensions: Radius:   Vertex angle: 2θHousing: Present, with a gap between the…

Q: I want the theory part about absorption column,  its types, its Applications, its advantages…

A: An Absorption column is a long Vertical that is used for the absorption of gases in various…

Q: Three identical 25 kg masses are stacked on top of frictionless rollers. If the system is balanced…

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Q: A man cleaning a frictionless floor pulls a vacuum cleaner with a force F of magnitude 50 N at an…

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Q: 1.2 kN/m A B S5 x 10 1-beam 5.8 m Part I (a) A S5 x 10 I-beam made of aluminum is loaded by a…

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Q: Block A has a mass of 100 kg and the coefficient of friction is 0.20. Determine the friction force…

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Q: A 60-kg crate is lying on a horizontal plane. A pulling force P is applied to the crate by a rope…

A: Given :

Q: o concrete blocks weighing 1423 N each form part of the retaining wall of a swimming poc I the…

A: W=1423N

Q: Problem 2. An air conditioning unit weighing 500 kilograms is anchored in the middle of a simply…

A: m=500 kgI=50 cm4=5(105) mm4E=2(105) Nmm2Initial displacement (x0)=2 cm=20 mm To determine:…

Q: The forces, which meet at one point and their lines of action also lie on the same plane, are known…

A: The force which meet at one point and their line of action line on same plane are known as Coplanar…

Q: A plate at 0.010 mm distant from a fixed plate, moves at 10 cm/s and requires a force of 1 N per…

A: given- speed du=10 cm/s=10×10-2 m/sdistance dy=0.010 mm=0.010×10-3 mshear stress τ=1 N/mm2=106 N/m2

Q: 1) Determine the moment about point A? 2) Determine the resultant force? F2= 110kN F1=70KN r =6m 32…

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Q: What is the resulting force from the distributed load shown below?

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Q: 1500 lb 4500 lb ft E В D 6 ft 6 ft 3 ft

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Q: 30 kN 20 kN 16 k N/ m 10 k N/ m 40 kN-m |C ID E 3 m 3 m - 2 m 8 m 2 m

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Q: A steel bar 2 m long, 40 mm width and 20 mm thickness is subjected to an axial pull of 160 kN in the…

A: Given data Length of steel bar = 2m = 2000mm Width (b) = 40mm Thickness (t) = 20mm Axial pull (P) =…

Q: Q2) A rigid ring A and a rigid thin disk B both made of same material when gently placed on water…

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Q: Q3. A copper bar of 50 mm*50 mm cross section is 1.5 m long, it subjected to an axial pull of 100…

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Q: Q.50 Uniaxial compression test data for a solid metal bar of length 1 m is shown in the figure.…

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Q: 3. Aččess the stability/determinacy of the structure shown below. The equation 3m +r ? 3j + e m-16…

A: From the given figure Given data member, m=16 Number of reactions, r=9 Number of joints, j=15

Q: 10. Which of the following is true? a) the slope of EGL will always be greater than that of the axis…

A: Brief concept- EGL- EGL stands for energy grade line (EGL). It represents the variation of the total…

Q: An aluminum rod 20 mm in diameter and 5 m long is subjected to an axial tensile load of 50 kN…

A: