A and b A 2-ft rod with a modulus of elasticity of 8840 ksi, is subjected to a tensile force of1000 lb and has an elongation of 0.009 in. The initial radius of the material is mostnearly?9.80 in2.83 in0.62 inO 0.31 in Two alloy samples (A and B) have the same modulus of elasticity; both experience thesame tensile load from each side.Sample A is cylindrical with a diameter (d).Sample B has a square cross-sectional area with sides (b).Which of the following is the best representation of the samples' (A and B) axialstrains when (b=d)?Strain A< Strain BStrain A= Strain BStrain A> Strain BStrain A= 1.5* Strain B

Answered: Image /qna-images/answer/4b82c99e-a10d-42d9-8eaa-1e3794849ae0.jpg

A 2-ft rod with a modulus of elasticity of 8840 ksi, is subjected to a tensile force of 1000 lb and has an elongation of 0.009 in. The initial radius of the material is most nearly? O 9.80 in 2.83 in 0.62 in 0.31 in

A 2-ft rod with a modulus of elasticity of 8840 ksi, is subjected to a tensile force of 1000 lb and has an elongation of 0.009 in. The initial radius of the material is most nearly? O 9.80 in 2.83 in 0.62 in 0.31 in

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: Draw shear force diagram

A: Finding support reaction at pinned support : Using equilibrium condition Taking moment at point B…

Q: Determine the maximum and concrete and steel stresses at the point of maximum positive and negative…

Q: 1/30 1/30 3.88 3.87 1/30 3.87 1/30 3.77 . a. Determine the moist unit weight (ymoist) and dry unit…

Q: During a test on a 245 cm long rectangular suppressed weir which was 100 cm high, the head was…

Q: A nearly horizontal coal seam having 10 degrees dip is lying below the 75 m overburden. Find out the…

A: From given data: calculate volume of removal calculate coal extract

Q: is constant all throughout. EI = 10000 kN - m^2

Q: For the foundation shown below, determine the effective pressure increase at the middle of the clay…

Q: entum integral eq 15 = 8(x).

A: uU=[2-yδ](yδ)For profile to be parbolic (i)Wall velocity is zero (at y=0)(ii) u=U(iii)dudy=0(i)at…

Q: Pitot Pipe By connecting a mercury pressure gauge to a vertical pipeline through which water is…

A: step 1-

Q: Calculate the forces in: U₁-L₂ U₁-U₂ and L₁-La T 3m + 3m -104₁ 1+ 4m 90kN que L2 -4m- 90kN U3 -40kN

A: step 1-

Q: Determine the forces in the members identified by "x" of the truss shown by the method of sections.…

Q: T2. As depicted in the figure, two channels of different shape have the same cross sectional area,…

Q: Determine the value of dry unit weight if bulk unit weight is 20.45 KN/m3 and water content value is…

A: step 1-

Q: 1.L 0.4m LE 0-9 510 10 451-01-2006 Sro

A: step 1-

Q: opic: Flow in closed conduits For the pipe network shown, the flow of water from A to the first…

A: solution Given the flow in the closed conduits as the friction gactor in all pipes is given as…

Q: A mass of 3.0kg is projected with a speed of 5.6m/s up a plane inclined 33 degrees with the…

A: The values and diagram given in the question are as follows: Mass of block(m)=3 kg Projected…

Q: Pls help me. I will rate 5 stars and leave a positive feedback. One-way Slab Design Problem…

A: Solution: Given: Unit weight of concrete = 25 kN/m3 DL =5 kPa (excl. self weight) LL = 3 kPa fy…

Q: Need asap. Why does h2 is zero?

A: Given data in question Tank 2 orifices Depths Area To find out Why h2 = 0

Q: For the beam and loading shown, use discontinuity functions to compute (a) the slope of the beam at…

Q: Q.1. Using the moment distribution method, determine the final moments only. El is constant. 4 m 10…

A: Distribution factors Fixed End Moments

Q: Q. locate the Centroid for the following areas: y ₁0.3m 0.3m 0.5m ++ 0-4m 0-2m Figure (2) Note:…

Q: The floor system of a residential building consists of 125mm thick reinforced concrete slab (unit…

A: Given: The thickness of the slab is 125 mm. The span of the RC floor is 8 m. The center to center…

Q: What if the value of specific gravity of cement in a test is grater than the standard value of 3.15?…

A: The ratio of a substance's density to the density of a reference substance at a specific temperature…

Q: o determine the friction drag on one side

Q: The intersection angle of a 6.716° curve is 80°41mintes 41.9 seconds and the radius is 260m, and the…

Q: Situation 03. An 800kg car accelerates from 54kph to 90kph as the engine is providing 40hp to drive…

Q: You pass by a building site and see a crane that lifts loads to upper floors of a building under…

A: Given : d = 1.00 ml = 6.00 mm1 = 2875…

Q: Draw the shear and bending moment diagram for the beam shown. Ay = 5.12 kips acting upward and By =…

A: Draw the shear and bending moment diagram for the beam shown. Given data Ay = 5.12 kips acting…

Q: max moment

Q: T1. Water is to be pumped from a reservoir at datum level 6.5m to a reservoir at datum level 24.8m…

Q: to transport a load from flight altitude to the ground with average vertical speed of 3 m/s. The…

Q: Draw the shear and moment diagrams for the loaded beam. After you have the diagrams, answer the…

Q: F₁ = 54N 60 F₂ = 60N

A: step 1-

Q: Analyse the rectangular two way slab for the yield pattern -1 (as shown below) by virtual workethod…

Q: Draw to-scale the bending moment diagram for the following concrete beam and indicate the tensile…

Q: The block slides down an incline. It starts from rest and, after moving 6 ft, strikes a spring (k-…

A: The values and figure given in the question are as follows: Spring stiffness coefficient(k)=100…

Q: less than VOUS IBUI

A: Drag force for Re<1FD=3πDμUFD=drag forceU=velocityμ=viscosityD=Diameter

Q: Please enumerate the following for the topic of Fire Protection Systems: A. Outside protection…

A: A. Outside Protection 1. Clear Trees & Brush All the buildings or structures should be…

Q: pe at end

A: (i)For cantiliver with point load at distance 'a' from Fixed endSlope is θx=- Px(x-2a)2EIat A…

Q: A V-notch weir is located (or cut) at one end of a tank having a horizontal square section 15m (L)…

Q: smooth, flat plate of length and wid is placed in water with an upstream velocity of U Determine the…

Q: The drag coefficient for icted to be 0.21. The cross ermine the aerodynamic d ugh still air at 55…

Q: Problem 1. Classify each of the plane trusses shown as ndeterminate. If the truss is statically…

Q: (a) Determine maximum tensile stress in the beam (b) Determine maximum compressive stress (c)…

Q: A grass-lined trapezoidal channel is to be designed to carry a flow of 260 cfs. Determine a suitable…

Q: = A compound circular curve has: R₁ = 500m, R₂ = 750m, A₁ 38° 20', A2 = 41° 30′ St. P.I = (28+50)…

Q: A compound circular curve has: R₁ = 500m, R₂ = 750m, A₁ = 38° 20', A2 = 41° 30′ St. P.I = (28+50)…

Q: For the beam and loading shown, use the double-integration method to determine (a) the equation of…

Q: A 6-m simply supported beam with an overhang of 1.5 m carries a uniform distributed load of 24 kN/m.…

A: Simply supported beam with UDL of 24 Kn/m

Q: Problem T2: A pump is required to lift 35 l/s of water from reservoir A to service reservoir B.…

Concept explainers

Drainage of Pavements

Pavement Drainage holds ample significance, as it prevents the accumulation of water or any liquid on the surface of pavements and ensures proper drainage system. With proper design and gradual slopes provided, the water gets easily removed from the surface into the drains, which are essential during heavy rains and unusual weather conditions keeping it less prone to accidents and increasing the durability of the pavement structure.

Question

A and b

A 2-ft rod with a modulus of elasticity of 8840 ksi, is subjected to a tensile force of
1000 lb and has an elongation of 0.009 in. The initial radius of the material is most
nearly?
9.80 in
2.83 in
0.62 in
O 0.31 in

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

A rod having a cross-sectional area of 309 mm2 and a length of 159 m is suspended vertically from one end. It supports a tensile load of 29 kN at the lower end of the rod. If the modulus of elasticity of the rod is E = 276 GPa, find the total elongation (in mm) of the rod. Input the magnitude only. The answer was 54.06641. Show solution pls.
A bar 500mm long and 200 mm in diameter is elongated by 1.2mm under axial pull of 105kn calculate stress and modulus of elasticity of bar
A line was found to be 2865.35 m long when measured with a 30-m tape under a steady pull of 6.5 kg at a mean temperature of 30°C. Determine the correct length of the line if the tape used is of standard length at 20°C under a pull of 5.5 kg. Assume the cross-sectional area of tape to be 0.025 cm2 , coefficient of thermal expansion to be 0.0000116/1°C and the modulus of elasticity of steel is 2.0 x 106 kg/cm2..
A steel rod is 0.02 mi n diameter, and 2.5 m in length. The modulus of elasticity of this material is 210 GPa and a Poison's Ratio of 0.2. The change in diameter after applying a tensile force of 150 KN is?
A rod of diameter 50 cm and length 6 m is hanging vertically and carries an axial loadof 10 kN at bottom end. Calculate the elongation of the bar at a distance 2 m from thebottom end. Take the unit weight of the rod material is 25 kN/m' and modulus ofelasticity of the material is 3x109 MPa.
Q1/A bar 500 mm long and 20 mm in diameter is elongated by 1.2mm under axial pull of 105 kN. Calculate stress and modulus of elasticity of bar.
A 5 m long steel rod is fixed vertically and loaded with a mass of 500kg which causes the rod to stretch by 5 mm. It has cross-sectionalarea of 50 mm2. Find the modulus of elasticity of the steel rod.A. 98.06 GPa C. 118.06 GPaB. 138.06 GPa D. 158.06 GPa
A mild steel wire of radius 0.5 mm and length 3 m is stretched by a force of 49 N. Calculate for the longitudinal stress, longitudinal strain, and elongation produced in the body if Young’s modulus for steel is E = 2.1 x 1011 N/m2. Answers: (6.238 x 107 N/m2, 2.970 x 10-4 m/m, 0.891 mm)
If the bulk modulus of elasticity for water is 2.2 GPa, what pressure is required to reduce a volume by 0.6%?
Assume if the shear stress in steel exceeds about 4.00 108 N/m2 the steel ruptures. (a) Determine the shearing force necessary to shear a steel bolt 1.05 cm in diameter. (b) Determine the shearing force necessary to punch a 2.40-cm-diameter hole in a steel plate 0.530 cm thick.
(I will vote it up for your effort thank you.)A rectangular bar is subjected to tensile forces of 2230 kN. Use E = 110 GPa and ν = 0.34. Determine the change in the dimension of its cross-section along X and Z directions. Also, calculate the change in the volume of the bar.
A 30m tape weighing 0.90kg has a cross-sectional area of 0.0485cm2. The tape measures 30m when supported throughout the length under a tension of 5kg. What tension is required to make the tape measure 30m when supported only at its ends? Consider the Modolus elasticity is 2.1x10^6