Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Dec 02, 2022

A square bar of a length 1m and cross sectional area 400 mm, is subjected to a tensile load of 10 KN. If the

A square bar of a length 1m and cross sectional area 400 mm, is subjected to a tensile load of 10 KN. If the modulus of elasticity of the bar material (E) is 200 GN/m. Determine the change in the length of the bar?

Step by Step Solution

★★★★★

3.49 Rating (166 Votes )

There are 3 Steps involved in it

Step: 1

Answer and step by step explanation The change in the length of the ba... 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

Step: 3

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

Essentials of Materials Science and Engineering

Authors: Donald R. Askeland, Wendelin J. Wright

3rd edition

978-1111576868, 1111576866, 978-1285677620, 1285677625, 978-1111576851

More Books

Students also viewed these Mechanical Engineering questions

Question

★★★★★

A plate, 10 mm thick, subjected to a tensile load of 20 kN is shown. Notch sensitivity factor is 0.85. The plane is made of cast iron SUT 350 MPa and the factor of safety is 2.5. Determine the fillet...

Answered: 1 week ago

Question

★★★★★

The board is subjected to a tensile force of 200 lb. Determine the average normal and average shear stress in the wood fibers, which are oriented along plane aa at 20° with the axis of the board....

Answered: 1 week ago

Question

★★★★★

The yoke-and-rod connection is subjected to a tensile force of 5 kN. Determine the average normal stress in each rod and the average shear stress in the pin A between the members. 40 mm 5 kN. 30 mm...

Answered: 1 week ago

Question

★★★★★

Explain why placing soy sauce in airtight bottles was more successful for long-distance shipping than simply placing the sauce in barrels.

Answered: 1 week ago

Question

★★★★★

What are some pressures that can cause honest people to contemplate fraud? List some egocentric and ideological pressures as well as economic ones.

Answered: 1 week ago

Question

★★★★★

For which products does ownership differ the most across the ethnic groups (Table 5A)? Why is this the case?

Answered: 1 week ago

Question

★★★★★

=+1. For each of the following, show how you would code dummy (or indicator) variables to include in a regression model.

Answered: 1 week ago

Question

★★★★★

Match the selected sections of IASB-proposed financial statements (letters) with their respective components (numbers): a. Statement of comprehensive income-business b. Statement of comprehensive...

Answered: 1 week ago

Question

★★★★★

Sort the same array 13,5, 1,4,8,7,9, 2] in the ascending order by applying the Merge sort algorithm. Write down the intermediate results ste in a tree structure. (20 points) 5. p by step

Answered: 1 week ago

Question

★★★★★

Adrienne is a single mother with a 6-year-old daughter who lived with her during the entire year. Adrienne paid $3,900 in child care expenses so that she would be able to work. Of this amount, $500...

Answered: 1 week ago

Question

★★★★★

Q8. More interesting inequalities Solve the following inequalities, expressing your an- swers in valid set notation. You may use the fact that log is order preserving on its entire domain. (a) e27 -...

Answered: 1 week ago

Question

★★★★★

Luanne is an actuary who assesses data to take into account whether the data has been previously checked and verified. Which one of the following statements is correct? Available answer options...

Answered: 1 week ago

Question

★★★★★

1.Recommend two knowledge, skills, abilities, or other characteristics (KSAOs) to add to the dog trainer job description that align with the shelter's goals. 2.Explain how the shelter taking steps to...

Answered: 1 week ago

Question

★★★★★

Part I - Magnetic Fields 1) Background and Theory Part I: A magnetic field exerts a force that could be attractive or repulsive on another moving/stable magnet(s) depending on the polarities of both...

Answered: 1 week ago

Question

★★★★★

ANSWER WITH SOLUTION: 1.The statement of financial position of A, B, C partnership as of December 31, 2020 is presented below:

Answered: 1 week ago

Question

★★★★★

Question 1 The Braveheart Corporation uses departmental overhead rates to allocate its manufacturing overhead to jobs. The company has two departments: cutting and painting. The Cutting Department...

Answered: 1 week ago

Question

★★★★★

1. Which of the following would not be reported upon in the Schedule of findings and Questioned Costs? a. Significant deficiencies in internal control b. Material noncompliance with provisions of...

Answered: 1 week ago

Question

★★★★★

The baseball player A hits the ball from a height of 3.36 ft with an initial velocity of 34.8 ft/s. 0.14 seconds after the ball is hit, player B who is standing 15 ft away from home plate begins to...

Answered: 1 week ago

Question

★★★★★

A thermosetting polymer containing glass beads is required to deflect 0.5 mm when a force of 500 N is applied. The polymer part is 2 cm wide, 0.5 cm thick, and 10 cm long. If the flexural modulus is...

Answered: 1 week ago

Question

★★★★★

A polyethylene rope weighs 0.25 lb per foot. If each chain contains 7000 repeat units, calculate (a) The number of polyethylene chains in a 10-ft length of rope, and (b) The total length of chains in...

Answered: 1 week ago

Question

★★★★★

Calculate the total amount of and and the amount of each micro constituent in a Pb-50% Sn alloy at 182 C. What fraction of the total in the alloy is contained in the eutectic micro constituent?

Answered: 1 week ago

Question

★★★★★

Payments of $850 due two years ago and $1760 due six months ago have not been made. The proposed alternative is two equal payments, three months and nine months from now, that will put the payee in...

Answered: 1 week ago

Question

★★★★★

No payments were made on a $3400 loan during its three-year term. What was the annually compounded nominal interest rate on the loan, if the amount owed at the end of the term was $4297.91?

Answered: 1 week ago

Question

★★★★★

A $1000 five-year compound-interest GIC matured at $1234.01. What semiannually compounded rate of interest did it earn?

Answered: 1 week ago

Previous Question Next Question