Mathematics, 12.08.2020 05:01 awesomegrill

A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of 350 MPa. Using the distortion-energy and maximum-shear-stress theories determine the factors of safety for the following plane stress states: (a) σx = 100 Mpa, σy = 100 MPa
(b) σx = -50 MPa , σy= -75 MPa, tauxy = -50 MPa
(c) σx = 10OMPa, σy = 20 Mpa, tauxy= -20MPa

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:30

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

Answers: 1

Answer

Mathematics, 21.06.2019 14:30

Find the balance at the end of 4 years if 1000 is deposited at the rate of

Answers: 1

Answer

Mathematics, 21.06.2019 18:00

If f(x) = 4x – 3 and g(x) = 8x + 2, find each function value a.f[g(3)] b.g[f(5)] c.g{f[g(-4)]}

Answers: 3

Answer

Mathematics, 21.06.2019 19:30

According to the data set, where should the upper quartile line of the box plot be placed?

Answers: 1

Answer

You know the right answer?

A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of 350 MPa. U...

Questions

Mathematics, 16.09.2019 13:50

During soccer season, madison gained 3 pounds and 2 ounces of muscle. how many ounces of muscle did she gain?...

Biology, 16.09.2019 13:50

How do enzymes speed up chemical reactions? enzymes a. lower the activation energy of chemical reactions. b. raise the temperature of t...

Health, 16.09.2019 13:50

Briefly describe why the fda brought suit against hit products and the result of the case....

History, 16.09.2019 13:50

What other issues did cartoonists like joseph keppler portray through their illustrations? a. political corruption b. current events c. influences of...

Mathematics, 16.09.2019 13:50

7-4i divided by 2+i how to solve it?...

Mathematics, 16.09.2019 13:50

The endpoints of cd are (6,1) and d (-4,-1). find the midpoint m of cd...

Mathematics, 16.09.2019 13:50

When writing a repeating decimal as a fraction, why does the fraction have only 9a or 9s and 0s as digits in the denominator?...

History, 16.09.2019 13:50

What is a reservation, who lived there, and why?...

English, 16.09.2019 13:50

Which aspect of the following poem might imagists most admire? the footsteps of the cat upon the snow: plum-blossoms. a. the overl...

English, 16.09.2019 13:50

This poem makes a mythological allusion to the greek hero, achilles. an achilles' heel refers to...

Mathematics, 16.09.2019 13:50

Aline passes through (−1, 5)(−1, 5) and (1, 3)(1, 3). which answer is the equation of the line? a. x 2y = 7 b. x 2y = 5 c. x y =...

Social Studies, 16.09.2019 13:50

Make a sentence for the word snow line...

Chemistry, 16.09.2019 13:50

Which of the following would not necessarily indicate a chemical reaction? change in temperature chemical precipitation of a solid...

English, 16.09.2019 13:50

If the final price of the mattress was $227.83, what was the original price of the mattress, to the nearest dollar? round all dollar values to the ne...

Health, 16.09.2019 13:50

Is a measure of the maximum amount of force that a muscle can exert one time. a. strength b. power c. progression d. muscu...

Mathematics, 16.09.2019 13:50

Awasher and a dryer cost $908 combined. the washer costs $42 less than the dryer. what is the cost of the dryer?...

Chemistry, 16.09.2019 13:50

Compare how is drums in headphones produced sounds of higher pitch and greater loudness...

English, 16.09.2019 13:50

The teacher asked us to write an essay and provide evidence to support our ideas with details from the text. what word or phrase provides a cont...

Mathematics, 16.09.2019 13:50

Kaylee, a residential builder, is working on a paint budget for a custom designed home she is building. a gallon of paint costs $38.50, and its label...

English, 16.09.2019 13:50

Wonder what peer would you most like...

More questions: Mathematics Another questions