Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Apr 07, 2023

A steel tube encloses a copper rod of 16 mm diameter to which it is rigidly connected at each end. The external and internal

A steel tube encloses a copper rod of 16 mm diameter to which it is rigidly connected at each end. The external and internal diameter of steel tube are 25 mm and 18 mm respectively and there is no longitudinal stress at a temperature of 20C. The stress in copper rod when the temperature is raised to 210C is N/mm. Take Extel = 210 GPa asteel =12x10-6/C Ecopper = 100 GPa copper 2010-6/C

Step by Step Solution

There are 3 Steps involved in it

Step: 1

The detailed ... 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

Manufacturing Processes for Engineering Materials

Authors: Serope Kalpakjian, Steven Schmid

5th edition

132272717, 978-0132272711

More Books

Students also viewed these Mechanical Engineering questions

Question

★★★★★

Read the case study "Southwest Airlines," found in Part 2 of your textbook. Review the "Guide to Case Analysis" found on pp. CA1 - CA11 of your textbook. (This guide follows the last case in the...

Answered: 1 week ago

Question

★★★★★

Express your opinion on the importance of closing temporary accounts and its distinction from permanent accounts I Your answer should be brief and include references in APA style. To substantiate...

Answered: 1 week ago

Question

★★★★★

In Problem 7.79, explain whether ears will form and, if so, why. In problem A steel sheet has R values of 1.0, 1.5, and 2.0 for the 0, 45, and 90 directions to rolling, respectively. For a round...

Answered: 1 week ago

Question

★★★★★

An airplane has a ground velocity of 4 0 0 km / h , [ N 6 0 W ] . The plane is affected by a 9 0 km / h wind which is coming from the direction [ N 8 0 E ] . Determine the magnitude and the direction...

Answered: 1 week ago

Question

★★★★★

Why is it important to think of the research report from a communications perspective?

Answered: 1 week ago

Question

★★★★★

How much work would it take to pump oil from the tank in Example 5 to the level of the top of the tank if the tank were completely full? In Example 5 In Figure 6.39 EXAMPLE 5 The conical tank in...

Answered: 1 week ago

Question

★★★★★

Explain what it means when the result of a hypothesis test is said to be (a) statistically significant but not scientifically significant. (b) not statistically significant but scientifically...

Answered: 1 week ago

Question

★★★★★

The Heinrich Tire Company recalled a tire in its subcompact line in December 2011. Costs associated with the recall were originally thought to approximate $50 million. Now, though, while management...

Answered: 1 week ago

Question

★★★★★

Garden Depot is a retailer that is preparing its budget for the upcoming fiscal year. Management has prepared the following summary of its budgeted cash flows: Total cash receipts Total cash...

Answered: 1 week ago

Question

★★★★★

The Davis Lamp Company (DLC) is a wholesale company that purchases lamps from the manufacturer and resells them to retail stores. The company has three inventory items: desk lamps, table lamps, and...

Answered: 1 week ago

Question

★★★★★

Clark, CPA, is engaged in the audit of Tower Wholesaling for the year ending December 31. Clark obtained an understanding of internal control relating to the purchasing, receiving, trade accounts...

Answered: 1 week ago

Question

★★★★★

Data given: Country A: n:1000 , X mean: 19.900, S2:5000, S:70.71 Country B: n:1500 , X mean: 20.200, S2:6400, S:80 (a) Consider whether the hypothesis that the average family income of country A is...

Answered: 1 week ago

Question

★★★★★

Enter the following trial balance into the chart of accounts: Account DR CR Cash 25,000 Vehicle net 74,000 Equipment net 7,500 Loan 50,000 Enter the following journal entries: sales of services for...

Answered: 1 week ago

Question

★★★★★

Rita is a trader. She provided the following information on 31 July 202: $ Inventory ........................................................... ...

Answered: 1 week ago

Question

★★★★★

(2) Visualize the union of a box and a cylinder, report formulation and results. Each side of the box has the length of 1 along x, y, and z-direction and its center is at (0,0,0). The center axis of...

Answered: 1 week ago

Question

★★★★★

2) A bucket that weights 70lb when filled with water is lifted at a constant rate, by a mechanical winch, from the bottom of a well that is 60 feet deep. a) Compute the work required to lift the...

Answered: 1 week ago

Question

★★★★★

Independent samples are those for which the selection process for one is not related to the selection process for the other. Group of answer choices True False

Answered: 1 week ago

Question

★★★★★

Kims Konstructions has assembled the following data for a proposed straw-reinforced brick maker (SRBM): SRBM Cost: $26,000 Life: 5 years Revenue (p.a.) $11,000 Operating Expenses (p.a.) $3,000...

Answered: 1 week ago

Question

★★★★★

As you may have observed, some plastic products have lids with integral hinges; that is, no other material or part is used at the junction of the two parts. Identify such products and describe a...

Answered: 1 week ago

Question

★★★★★

As you can see, there is a wide range of tools materials available and used successfully today, yet much research and development continues to be carried out on these materials. Why?

Answered: 1 week ago

Question

★★★★★

It will be noted in Fig. 7.50a that element A in the flange is subjected to compressive circumferential (hoop) stresses. Using a simple free-body diagram, explain why.

Answered: 1 week ago

Question

★★★★★

Here are some summary statistics to go with the histogram of the ZIP codes of 500 customers from the Holes-R-Us Internet Jewelry Salon that we saw in Exercise 55: Count 500 Mean . 64,970.0 StdDev .....

Answered: 1 week ago

Question

★★★★★

The following data give the number of hurricanes classified as major hurricanes in the Atlantic Ocean each year from 1944 through 2013, as reported by NOAA (www.nhc.noaa.gov): 3, 3, 1, 2, 4, 3, 8, 5,...

Answered: 1 week ago

Question

★★★★★

Two researchers measured the pH (a scale on which a value of 7 is neutral and values below 7 are acidic) of water collected from rain and snow over a 6-month period in Allegheny County, Pennsylvania....

Answered: 1 week ago

Previous Question Next Question