Problem # 1: A rectangular bar is subjected to tensile forces of 2230 KN. Use E = 110 GPa and v = 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. 80 mm 90 mm 2230 KN 2230 KN Y 1.75 m

Problem # 1: A rectangular bar is subjected to tensile forces of 2230 KN. Use E = 110 GPa and v = 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. 80 mm 90 mm 2230 KN 2230 KN Y 1.75 m

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: The figure below shows a single degree of freedom control surface/actuator system. The control…

Q: 3. Draw the shear-force and bending-moment diagrams for the beam shown. Determine the maximum shear…

Q: I 1 A B 1m 0.5m 30 0.5m C -y

Q: A small-parts assembly line involves the use of solvents requiring a high level of ventilation. To…

A: V=8 ft/s=2.4384 m/sh=12 ft=3.6576 mw=30 ft=9.144 m∆P=30 lb/ft2 =1436.41 Paρ=1.21 kg/m3…

Q: Determine the distance s to which the 70 kg painter can climb without causing the 4 ladder to slip…

Q: The cotter joint, shown in the figure below, is subjected to over limited load, determine the…

A: we have to determine the section with the weakest area.

Q: Topic: Centroid Graph and compute the center of mass/ centroid of the region R = {(x, y): 1 ≤ x ≤…

Q: Solve for the hydrostatic force per meter length acting on the radial tainter as shown in the…

Q: 30 kg.m2 The figure below shows a single degree of freedom control surface/actuator system. The…

A: Given Data The mass moment of inertia is:J=30 kg·m2 The spring stifness is:k=3000 N/m The damping…

Q: Q1/A power plant operating on Carnot cycle that produces (500MW). It turned out that this represents…

Q: Steam initially at a pressure of 1.4 MPa and having a specific volume of 0.12 m³/kg is throttled to…

A: Given that: P1 = 1.4 MPa, v1 = 0.12 m3/kg P2 = 0.7 MPa, 1-2 is throttling process P3 = 0.11 MPa 2-3…

Q: In general, the rods connected by knuckle joint can support a compressive load even if the rods are…

A: Correct answer: False

Q: Q3: Two involute gear wheels work with an angle of pressure of 20⁰ and rotate in opposite…

Q: Q6/ Isolated vessel of total volume = 3.5m³ has two partition equal in volume A& B. Partition A has…

Q: QUESTION 3 A flat plate, manufactured from Perspex, is drawn submerged through 25°C still water at a…

Q: A solid block slides at an incline of 15 with a surface coating of oil of 3 millimeters thick. With…

A: Given, Angle of inclination = θ = 15o Thickness of oil coating = h = 3 mm = 0.003 m Surface area in…

Q: 24 kN 3 m 7 kN/m B 6 m 90 kN-m 3 m D 3 m 12 kN X E

Q: The steel pipe is filled with concrete and subjected to a compressive force of 75 kN. Determine the…

Q: Q2 / Heat is transferred from a tank of water in a refrigerator at(OC) degrees to a tank of boiling…

A: As per our guidelines, experts can provide solution to only one problem in case of multiple…

Q: Air enters the compressor of a gas turbine at 100 kPa and 25°C. Determine the back work rate and…

Q: A tube of 50 mm outside diameter and 2mm thickness is attached at the end by means of rigid flanges…

Q: E=210GPa; L=400mm; A=2.5Cm²; F1-400N; F2= -600N for the numerical application F2- F1 L 1.5 L 2A A L…

Q: A) What are the requirements for a good boiler

A: Boiler is an apparatus which is used to convert liquid into vapour by applying heat. It is majorly…

Q: Consider the two-degrees-of-freedom mass-spring system below. Assume m₁ = 30 kg, m2 = 35 kg. If the…

Q: m A 1016 100 27 KN 370 ↓ 180 180 [2 27 KN

Q: A hollow circular torsion member has an outside diameter of 22 mm and inside diameter of 18 mm, with…

A: A hollow circular torsion member with an outer diameter of 22 mm and an internal diameter of 18 mm,…

Q: Q. For figure as shown. A ball is thrown vertically upward. Determine 1- The height (h) 2- The time…

Q: 1. Draw the shear-force and bending-moment diagrams for the beam shown. Determine the maximum shear…

Q: Determine the pressure in a 1 m³ vessel containing 1.9135 kg of superheated steam at 300 °C.

A: given data volume = 1 m^3 mass = 1.9135 kg temperature = 300°C find the pressure of superheated…

Q: Check the correct statements regarding the picture. * ALT HDG MDA 310 260 240 10 220 200 10 2150 ANH…

A: Given question : Check the correct statement regarding the picture

Q: If a loaded beam is cut at a certain point and the left section is considered, the internal forces…

A: First draw the free body diagram of Left and right side , The evaluate the answer from the free body…

Q: The main body of the cabinet weighs 15 kg, while the upper rectangular portion weighs 2.5 kg. Assume…

A: The cabinet will not move and will about to tip from point B.

Q: A steel shaft 3 ft long that has a diameter of 4 in is subjected to a torque of 15 kip-ft. Determine…

A: Given: T = 15 kip-ft D = 4 in

Q: N N M R x Determine the centroid of the shape above if N = 1.5 m, M = 3 m and R = 2 m. (2.67, 3.11)…

Q: Solve Q 1 Q1. Determine the distance x measured from the y axis to the centroid of the area of the…

Q: C) What are the side effects of air and non-condensable gasses in the condenser

A: 1. Presence of air and non condensable gases reduces heat transfer in the condenser. 2. Presence of…

Q: The aircraft's Indicated Air Speed is 150 KIAS. Find the corresponding values of True and Equivalent…

A: Given Indicated air speed = 150 knots Airspeed calibration = 2 knots To find True air speed…

Q: ɪɴᴛᴇʀᴄᴏᴏʟᴇʀ ᴘʀᴇꜱꜱᴜʀᴇ ɪɴ ᴀ ᴛʜʀᴇᴇ ꜱᴛᴀɢᴇ ᴄᴏᴍᴘʀᴇꜱꜱᴏʀ ᴡɪᴛʜ ꜱᴜᴄᴛɪᴏɴ ᴘʀᴇꜱꜱᴜʀᴇ ᴏꜰ 101.325ᴋᴘᴀ ᴀɴᴅ ꜰɪɴᴀʟ…

A: Given, p1=101.325 kPa p4= 2240 kPa Three stage of compressor For perfect intercooling in a three…

Q: 2 Air flows from a reservoir where p = 300 a and T-500 K through a throat to section 1 Figure where…

Q: 20-teeth sprocket driving a 100 teeth sprocket with a center distance of 38 pitches. Find the chain…

Q: For the shallow shaft, the inside diameter, d is generally expressed in terms of the outside…

A: Solution of the question is given below:

Q: The pipe that brings air into the room has a diameter of 200 millimeters, and the pipe that brings…

A: Given DataP1=200PaD1=200mmP2=0.32kPaD2=240mmP=0.08kW=80kWQ=500m3/h=8.33m3/s

Q: 3. The free length of the plain ends spring is equal to (where: Na = the number of active coils, P =…

Q: An adiabatic piston-cylinder device contains 6 lbm H₂O at 400°F and 140 psia. The piston moves to…

Q: Ex. One kg of steam @ 200°C and with an ethalpy of 1861 ks/pg is confined in a rigid container. Heat…

A: Draw temp vs entropy diagram to proceed the problem

Q: hown in Fig. 1. Q2. The compound beam shown in Fig.2. is pin supported at B and supported by rockers…

Q: 3) What are the requirements for an efficient steam condenser 71

Q: For the following mechanical systems, obtain the equations of motion in Laplace domain.

Q: Ex3) The compressor in a plant (see Fig. 4.9) receives carbon dioxide at 100 kPa, 280 K, with a low…

Q: Calculate the reactions at D

Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

Problem # 1: A rectangular bar is subjected to tensile forces of 2230 KN. Use E = 110 GPa and v = 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.
80 mm 90
2230 KN
2230 KN
Y
1.75 m

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 3

VIEW

Step by step

Solved in 3 steps with 1 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, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Problem #1: A rectangular bar is subjected to tensile forces of 2230 kN. Use E= 110 GPa and v= 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. (15 pts) Z 80 mm 90 mm 2230 KN 2230 KN Y 1.75 m X
2. The tires of an agricultural tractor shown below are assumed to be 25 cm wide for the front tires and 40 cm at the rear tires. Ground contact of each tire is 15 cm. Calculate the compressive stress between each tire and the ground surface. Weight = 2,500 kg 15 cm 1.3m Point A 2.2 m 2R 2F
Compound axial member ABC has a uniform diameter of d-2.4 in. Segment (1) is an aluminum [E₁ - 10,000 ksi] alloy and segment (2) is a copper [E₂ - 17,000 ksi] alloy. The lengths of segments (1) and (2) are L₁ - 78 in. and L₂ - 150 in., respectively. Determine the force P required to stretch compound member ABC by a total of 0.35 in. L₁ A Part 1 Aluminum Answer: A- B Save for Later Calculate the cross-sectional area of the compound member. L2 (2) Copper in.² C P Attempts: 0 of 1 used Submit Answer Part 2 The parts of this question must be completed in order. This part will be available when you complete the part above. Part 3 The parts of this question must be completed in order. This part will be available when you complete the part above.
A rectangular block of size 200mm x 100mm x 80mm (i.e. length x width x depth) is subjected to a tensile force of 300 KN in the longitudinal direction. A tensile force of 100 KN on the 200mm x 80mm faces and a compressive force of 80 KN on the 200mm x 100mm faces. Take E= 2 x 10³ N/mm² and Poisson's ratio as 0.3. Calculate the changes in the dimensions and change in volume of the block.
A steel pipe has an inside diameter of d = 250 mm and an outside diameter of D = 268 mm. The length of the pipe is L = 6.0 m. The changes in dimension caused by an increase in temperature of 80°C for the: Outside diameter - Blank 1 mm Inside diameter - Blank 2 mm Lenght - Blank 3 mm Note: All answer must be round off up to 3 decimal places.
The beam is supported by rods AB and CD that have different cross-sectional areas. The area of rod AB is AAB = 10 mm² .The area of rod CD is Acp = 8.25 mm². B F₁ Values for the figure are given in the following table. Note the figure may not be to scale. Variable Value F₁ d₁ d₂ NAB= 5050 N 3.25 mm 0.5 mm a. Determine the magnitude of the normal internal force in rod CD, NCD. b. Determine the magnitude of the normal internal force in rod AB, NAB. c. Determine the normal stress in rod CD, OCD. d. Determine the normal stress in rod AB, O AB. Round your final answers to 3 significant digits/figures. NCD = N N
Determine the total change in the length of a copper bar having a uniform cross sectional diameter of 5 cm is subjected to axial forces shown in fig. Also, determine the value of force, P2. Take L1 = 1 m, L2 = 0.5 m, L3 = 0.75 mm and E = 120 GPa. 10 kN P2 25 kN 65 kN LI - L2 L3
Question 3 Determine the elongation of the square hollow bar when it is subjected to the axial force P = 100 kN, find the permanent elongation of the bar. The bar is made of a metal alloy having a stress-strain diagram which can be approximated as shown. o (MPa) 500 600 mm P 50 mm 250 5 mm e (mm/mm) 0.00125 0.05 50 mm ´5 mm a. Find the stress (MPa) of the bar. b. Find the permanent elongation (mm) of the bar.
Find the ox value for the plate as shown below, where b1=d2%=D16 mm, d1=70 mm,b2%=90mm. (ENTER ONLY THE VALUES IN THE BOXES BY REFERING THE UNITS GIVEN IN THE BRACKET) b1 b2 d2 d1
2. Two 1-mm diameter wires support the rigid bar as shown. Initially, the 300 mm long rigid bar is horizontal. Determine the value of dimensions a and b so that when the load is applied in the bar, the bar will remain horizontal. After the load is applied using the computed values of a and b, the temperature increases by 15 degrees. What will be the angle of the bar with respect to the horizontal after the temperature change? Use E = 200 GPa. 100 cm 75 cm a b Rigid bar 100 N
Four 10 kg masses are being supported by an 800mm solid rod. The rod is being supported at both ends, and the rest of the rod is suspended. Determine the smallest rod diameter to support the masses without bending the rod. Assume the Tensile Strength of the Rod material is 500 MPa
20 KN . 38 mm Ø 1.0 m 40 KN 40 KN B 64 mm Ø1 1.5 m C Fig.pl-01 P2. Solve Problem P1-01 if rod BC is a hollow rod whose inner diameter is 38 mm. All' other data remain the same. 4 m