Homework Help is Here – Start Your Trial Now!
Engineering
Mechanical Engineering
ngineering of materials need hel

ngineering of materials need hel

Elements Of Electromagnetics
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
icon
Related questions
Question

engineering of materials

need help

 

I Review Part A - Compare the lateral strains Learning Goal: To understand that loads in one direction result in strains in the perpendicular direction and calculate strains for a given load and geometry. Let all the rods have a modulus of elasticity E and a cross-sectional area of A. Also, let Poisson ratios be v = v and v2 = 2v. Rank the rods based on the lateral strain they experience under the applied loads. Four rods (labeled / through IV) with the same diameters are connected by two rigid bars as shown in the image (Figure 1) Rank the rods from most to least lateral strain. To rank items as equivalent, overlap them. and subjected to the forces shown. Two of the rods are made of a material with Poisson's ratio v1, and two of the rods have Poisson's ratio V2, as shown in the figure. • View Available Hint(s) Reset Help 2v 2v V III IV II greatest strain least strain Figure < 1 of 2 III V2 IV v, P II v P Pearson
Transcribed Image Text:I Review Part A - Compare the lateral strains Learning Goal: To understand that loads in one direction result in strains in the perpendicular direction and calculate strains for a given load and geometry. Let all the rods have a modulus of elasticity E and a cross-sectional area of A. Also, let Poisson ratios be v = v and v2 = 2v. Rank the rods based on the lateral strain they experience under the applied loads. Four rods (labeled / through IV) with the same diameters are connected by two rigid bars as shown in the image (Figure 1) Rank the rods from most to least lateral strain. To rank items as equivalent, overlap them. and subjected to the forces shown. Two of the rods are made of a material with Poisson's ratio v1, and two of the rods have Poisson's ratio V2, as shown in the figure. • View Available Hint(s) Reset Help 2v 2v V III IV II greatest strain least strain Figure < 1 of 2 III V2 IV v, P II v P Pearson
I Review Learning Goal: To understand that loads in one direction result in strains in the perpendicular direction and calculate strains for a given load and geometry. Four rods (labeled / through IV) with the same diameters are connected by two rigid bars as shown in the image (Figure 1) and subjected to the forces shown. Two of the rods are made of a material with Poisson's ratio v1, and two of the rods have Poisson's ratio V2, as shown in the figure. Submit Part B - Calculate the lateral strain A new structure with a similar setup but different materials is built as shown in the image (Figure 2). This time, rods / and /l are made from glass with E = 60 GPa and ve = 0.2. Rods III and /V are made from bronze with E = 100 GPa and v = 0.34. The applied force is P = 40 kN , each rod has a cross-sectional area of A = 8 cm? , and the vertical connecting bars are rigid and cannot rotate. What are the lateral strains in rods Il and IlI? Express your comma separated answers to three significant figures. • View Available Hint(s) Bν ΑΣφ ? vec Figure 2 of 2 E2, Ez = III V, Submit P I Vg IV V, II V: Provide Feedback Next > P Pearson Copyright © 2022 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy | Permissions | Contact Us |
Transcribed Image Text:I Review Learning Goal: To understand that loads in one direction result in strains in the perpendicular direction and calculate strains for a given load and geometry. Four rods (labeled / through IV) with the same diameters are connected by two rigid bars as shown in the image (Figure 1) and subjected to the forces shown. Two of the rods are made of a material with Poisson's ratio v1, and two of the rods have Poisson's ratio V2, as shown in the figure. Submit Part B - Calculate the lateral strain A new structure with a similar setup but different materials is built as shown in the image (Figure 2). This time, rods / and /l are made from glass with E = 60 GPa and ve = 0.2. Rods III and /V are made from bronze with E = 100 GPa and v = 0.34. The applied force is P = 40 kN , each rod has a cross-sectional area of A = 8 cm? , and the vertical connecting bars are rigid and cannot rotate. What are the lateral strains in rods Il and IlI? Express your comma separated answers to three significant figures. • View Available Hint(s) Bν ΑΣφ ? vec Figure 2 of 2 E2, Ez = III V, Submit P I Vg IV V, II V: Provide Feedback Next > P Pearson Copyright © 2022 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy | Permissions | Contact Us |
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Types of Properties of Engineering Materials
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
  • SEE MORE QUESTIONS
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY
SEE MORE TEXTBOOKS