FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

A steel rod has a square cross section of 10mmx10mm and a length of 2m. Calculate the elastic strain energy (J) when a stress

A steel rod has a square cross section of 10mmx10mm and a length of 2m. Calculate the elastic strain energy (J) when a stress of 400MPa is produced when stretching it. Take E = 200GPa.

Step by Step Solution

★★★★★

3.46 Rating (156 Votes )

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Mechanics of Materials

Mechanics of Materials

Authors: Russell C. Hibbeler

10th edition

134319656, 978-0134319650

More Books

Students also viewed these Mechanical Engineering questions

Question

★★★★★
A stainless steel rod has a square cross section measuring 1 by 1 cm. The rod length is 8 cm, and k = 18 W/m C. The base temperature of the rod is 300C. The rod is exposed to a convection...

Answered: 1 week ago

Question

★★★★★
A steel bar has a square cross section of width b = 2.0 in. (see figure). The bar has pinned supports at the ends and is 3.0 ft long. The axial forces acting at the end of the bar have a resultant P...

Answered: 1 week ago

Question

★★★★★
A toroid has a square cross section of side a. The toroid has N turns and radius R. The toroid is narrow (a C2 Cross section of toroid Toroid

Answered: 1 week ago

Question

★★★★★
Generate a matrix of random integer temperatures in Fahrenheit from 70 to 100 for 10 weeks (rows) and 7 days per week (columns). The result should look something like this. Assume the first column is...

Answered: 1 week ago

Question

★★★★★
Kraft will split off its global snack business this year, naming it Mondelez International. The name came from a massive name suggestion program from Kraft employees, involving more than 1,700 names...

Answered: 1 week ago

Question

★★★★★
Mark, Pam, and Rick all work in the IT department for a large manufacturing company. Mark supports the accounting department, Pam supports the purchasing department, and Rick supports the quality...

Answered: 1 week ago

Question

★★★★★
A discrete random variable X can take on only four values a1, a2, a3, a4 with respective probabilities (i) What are the admissible values for the parameter ????? (ii) For ai = i, find the value of...

Answered: 1 week ago

Question

★★★★★
1. What are the key decisions that Andrew Mason has made during Groupons brief history? How have these decisions influenced Groupons evolution as an Internet-based business? 2. How would you describe...

Answered: 1 week ago

Question

★★★★★
The Company dividend appears to grow smoothly at a constant rate of 5.5%. Analysts forecast that next years dividend should equal $3.8. Investors require 14% return on this class of stock. What would...

Answered: 1 week ago

Question

★★★★★
Mr. John Manville owed Mr. Paul Glennon $10,000. John transferred his car worth $10,000. to satisfy the debt. Two months later John filed bankruptcy as an individual under Chapter 7. His total...

Answered: 1 week ago

Question

★★★★★
The financial statements for DRG Industries contain a misstatement that is so significant that reasonable investors would likely make a different investment decision if they were given the correct...

Answered: 1 week ago

Question

★★★★★
1. Discuss common MLM ( Multi-Level Marketing) practices and the impact on stakeholders: Claims about income potential Transparency, or lack of transparency, about income Inventory purchase...

Answered: 1 week ago

Question

★★★★★
Install DHCP role on your Server 2019 VM (10 points) Create a scope (10 points) Configure the pool of addresses (10 points) Configure the DHCP to hand out the domain name to clients (10 points)...

Answered: 1 week ago

Question

★★★★★
1. Reynolds Transport Theorem is given as follows DB Dr L [ pb d + [ pb V d4 dA a. Derive the Continuity equation in integral form (4 P) b. Derive the Momentum equation in integral form (8P) c. List...

Answered: 1 week ago

Question

★★★★★
Q1. You have been appointed as an accountant of M.K. Industries a company formed by Mr Mutiso and Mr K.Kyalo to manufacture cooking fats for sale. While reviewing the accounting records of the...

Answered: 1 week ago

Question

★★★★★
Task 9: Developing a first-aid emergency procedure 9 Based on the scenario only, what would your priorities be in any emergency first-aid procedure that you develop for the surgery?

Answered: 1 week ago

Question

★★★★★
20. lpine Company reported an increase of $190.000 in its accounts receivable during the The company's statement of cash flows for 2005 reported $1 million of cash year 2005. ales must Alpine have...

Answered: 1 week ago

Question

★★★★★
What is the maximum volume of 0.25 M sodium hypochlorite solution (NaOCl, laundry bleach) that can be prepared by dilution of 1.00 L of 0.80 M NaOCl?

Answered: 1 week ago

Question

★★★★★
Determine the maximum shear stress acting at section aa in the beam. 8000 lb 150 lb/ft B. 4 ft 4 ft 1.5 ftT1.5 ft

Answered: 1 week ago

Question

★★★★★
The stress acting on two planes at a point is indicated. Determine the shear stress on plane aa and the principal stresses at the point. 80 ksi 90 45 60 ksi i 60

Answered: 1 week ago

Question

★★★★★
The solid rod is subjected to the loading shown. Determine the state of stress at point B, and show the results on a differential volume element located at this point. 200 mm 200 mm 20 kN 'B 100 kN...

Answered: 1 week ago

Question

★★★★★
Families USA, a monthly magazine that discusses issues related to health and health costs, surveyed 20 of its subscribers. It found that the annual health insurance premiums for a family with...

Answered: 1 week ago

Question

★★★★★
Ms. Maria Wilson is considering running for mayor of the town of Bear Gulch, Montana. Before completing the petitions, she decides to conduct a survey of voters in Bear Gulch. A sample of 400 voters...

Answered: 1 week ago

Question

★★★★★
The Fox TV network is considering replacing one of its prime-time crime investigation shows with a new family-oriented comedy show. Before a final decision is made, network executives commission a...

Answered: 1 week ago

Previous Question Next Question