FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!
Question
1 Approved Answer

An aluminium alloy member having the cross-section shown in the figure below is 3 m in length. If the shear stress is not to exceed

An aluminium alloy member having the cross-section shown in the figure below is 3 m in length. If the shear stress is not to exceed 30 MN/m 2 and the applied torque is 134 N-m, determine the required thickness, t, of metal. What is the angle of twist?

G = 28 GN/m 2 .

20mm 2t 80 mm

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Calculate the area of the element... 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_2

Step: 3

blur-text-image_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

College Algebra Graphs and Models
College Algebra Graphs and Models

Authors: Marvin L. Bittinger, Judith A. Beecher, David J. Ellenbogen, Judith A. Penna

5th edition

321845404, 978-0321791009, 321791002, 978-0321783950, 321783956, 978-0321845405

More Books

Students explore these related Physics questions

Question

The bridge support shown in the figure below is the top half of an ellipse. Assuming that a coordinate system is superimposed on the drawing in such a way that point Q, the center of the ellipse, is...

Answered: 3 weeks ago

Question

A welded steel girder having the cross section shown in the figure is fabricated of two 300mm x 25mm flange plates and a 800mm x 16mm web plate. The plates are joined by four fillet welds that run...

Answered: 3 weeks ago

Question

A welded steel girder having the cross section shown in the figure is fabricated of two 20in x 1 in. flange plates and a 60in x 5/16in. web plate. The plates are joined by four longitudinal fillet...

Answered: 3 weeks ago

Question

Define price and name the various types of prices described in this chapter.

Answered: 3 weeks ago

Question

Air conditioning for a college dormitory will cost $1.5 million to install and $200,000 per year to operate. The system should last 25 years. The real cost of capital is 5%, and the college pays no...

Answered: 3 weeks ago

Question

7.15 Carlisle Enterprises, a specialty pharmaceutical manufacturer, has been losing market share for 3 years because several key patents have expired. Free cash flow to the firm is expected to...

Answered: 3 weeks ago

Question

In each of the following scenarios, determine the rejection region, the value of ????obs, the ????-value, and the appropriate testing decision on ????0. (a) ????0 ???? 0.5, ???? = 0.01, ???? = 100,...

Answered: 3 weeks ago

Question

Lamp Light Limited (LLL) in E9-11 calculates a fixed overhead rate based on budgeted fixed overhead of $32,400 and budgeted production of 24,000 units. Actual results were as follows: Number of units...

Answered: 3 weeks ago

Question

7. You are the CFO of a drug company, and you must decide whether to invest 15M dollars in R&D for a new drug. If you conduct the R&D, you believe that there is a 4% chance that the research will...

Answered: 3 weeks ago

Question

Kendrick Anderson Furniture Maker, LLC creates custom tables in Atlanta. Assume that the following represents monthly information on production volume and manufacturing costs since the company...

Answered: 3 weeks ago

Question

Randomly generates a grid with 0s and 1s, whose dimension is controlled by user input, as well as the density of 1s in the grid, and finds out, for a given direction being one of N, E, S or W (for...

Answered: 3 weeks ago

Question

Select an existing organization preferably, a manufacturer, and develop improvement plan of operations keeping in view the following steps. 1. Do process mapping (time functions mapping and value...

Answered: 3 weeks ago

Question

Jim Cash sat in a seat six rows behind the dugout at a Maine Bears baseball game. Between the third and fourth innings, Sluggerr, the team mascot, performed the "Hot Dog Launch," a promotional event...

Answered: 3 weeks ago

Question

Operations Management and Supply Chain Management have been discussed in the media, in politics, and of course in business. Please research and report on one current (2020 and after) news item in the...

Answered: 3 weeks ago

Question

It is the first time he has climbed on-board an international vessel with Mr. Dela Cruz. He summed up all his expenses in training, medical examination, and other short-term courses to be part of the...

Answered: 3 weeks ago

Question

ANN LYMAN'S PROPOSAL Ann Lyman was recently hired by the Challenge Products Corp (CPC) as a senior marketing executive for the electronic houseware division. Her previous experience at Pearces, a...

Answered: 3 weeks ago

Question

Spam is email that's unwanted and often unsolicited, and is completely harmless. Select one: True False

Answered: 3 weeks ago

Question

A company produces earbuds. The revenue from the sale of x units of these earbuds is R = 8x. The cost to produce x units of earbuds is C = 3x + 1500. In what interval will the company at least break...

Answered: 3 weeks ago

Question

Write sigma notation. Answers may vary. a. 5 + 10 + 15 + 20 + 25 + g b. 7 + 14 + 21 + 28 + 35 + g c.2 - 4 + 8 - 16 + 32 - 64

Answered: 3 weeks ago

Question

Suppose that a polynomial function of degree 5 with rational coefficients has the given numbers as zeros. Find the other zero(s). a. - , (5, - 4i b. , (3, 2i c. - 5, 0, 2 - i, 4

Answered: 3 weeks ago

Question

Jenelle drops a screwdriver from the top of an elevator shaft. Exactly 5 sec later, she hears the sound of the screwdriver hitting the bottom of the shaft. How tall is the elevator shaft?

Answered: 3 weeks ago

Question

Suppose a perfectly competitive market for hot-dog stands in New York City becomes monopolistically competitive when gourmet, discount, and ethnic hot-dog retailers show up, making each cart slightly...

Answered: 3 weeks ago

Question

Large telecom companies like AT&T routinely send repair technicians to customers homes. Although they are skilled laborers, they must usually train on the job, so it takes some time for them to reach...

Answered: 3 weeks ago

Question

For which good would you expect deadweight loss to be smaller relative to the total surplus in its market: Burger King hamburgers or Lady Gaga MP3s? Explain your answer.

Answered: 3 weeks ago

Previous Question Next Question