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Directions: In the figure below, a cube of granite (E = 60 GPa, v = 0.25) with sides of length a = 75 mm is subjected under triaxial stress. The compressive strains in the material are εx = - 720 x 10-6 and εy = εz = - 270 x 10-6.
The normal stresses σxyandσz acting on the x, y and z faces of the cube, are
  • a)
    σx = σy = -64.8 MPa, σz = -43.2 MPa
  • b)
    σx = -64.8 MPa, σy = σz = -43.2 MPa
  • c)
    σx = σz = -64.8 MPa, σy = -43.2 MPa
  • d)
    σx = 64.8 MPa, σy = σz = 43.2 MPa
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Directions: In the figure below, a cube of granite (E = 60 GPa, v = 0....
εx = - 720 x 10-6, εy = 270 x 10-6, εz = 270 x 10-6
a = 75 mm, E = 60 GPa, v = 0.25
Normal stresses,
= - 64.8 MPa
In a similar manner,
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Directions: In the figure below, a cube of granite (E = 60 GPa, v = 0.25) with sides of length a = 75 mm is subjected under triaxial stress. The compressive strains in the material are εx = - 720 x 10-6 and εy = εz = - 270 x 10-6.The normal stresses σx,σyandσz acting on the x, y and z faces of the cube, area)σx = σy = -64.8 MPa, σz = -43.2 MPab)σx = -64.8 MPa, σy = σz = -43.2 MPac)σx = σz = -64.8 MPa, σy = -43.2 MPad)σx = 64.8 MPa, σy = σz = 43.2 MPaCorrect answer is option 'B'. Can you explain this answer?
Question Description
Directions: In the figure below, a cube of granite (E = 60 GPa, v = 0.25) with sides of length a = 75 mm is subjected under triaxial stress. The compressive strains in the material are εx = - 720 x 10-6 and εy = εz = - 270 x 10-6.The normal stresses σx,σyandσz acting on the x, y and z faces of the cube, area)σx = σy = -64.8 MPa, σz = -43.2 MPab)σx = -64.8 MPa, σy = σz = -43.2 MPac)σx = σz = -64.8 MPa, σy = -43.2 MPad)σx = 64.8 MPa, σy = σz = 43.2 MPaCorrect answer is option 'B'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about Directions: In the figure below, a cube of granite (E = 60 GPa, v = 0.25) with sides of length a = 75 mm is subjected under triaxial stress. The compressive strains in the material are εx = - 720 x 10-6 and εy = εz = - 270 x 10-6.The normal stresses σx,σyandσz acting on the x, y and z faces of the cube, area)σx = σy = -64.8 MPa, σz = -43.2 MPab)σx = -64.8 MPa, σy = σz = -43.2 MPac)σx = σz = -64.8 MPa, σy = -43.2 MPad)σx = 64.8 MPa, σy = σz = 43.2 MPaCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions: In the figure below, a cube of granite (E = 60 GPa, v = 0.25) with sides of length a = 75 mm is subjected under triaxial stress. The compressive strains in the material are εx = - 720 x 10-6 and εy = εz = - 270 x 10-6.The normal stresses σx,σyandσz acting on the x, y and z faces of the cube, area)σx = σy = -64.8 MPa, σz = -43.2 MPab)σx = -64.8 MPa, σy = σz = -43.2 MPac)σx = σz = -64.8 MPa, σy = -43.2 MPad)σx = 64.8 MPa, σy = σz = 43.2 MPaCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Directions: In the figure below, a cube of granite (E = 60 GPa, v = 0.25) with sides of length a = 75 mm is subjected under triaxial stress. The compressive strains in the material are εx = - 720 x 10-6 and εy = εz = - 270 x 10-6.The normal stresses σx,σyandσz acting on the x, y and z faces of the cube, area)σx = σy = -64.8 MPa, σz = -43.2 MPab)σx = -64.8 MPa, σy = σz = -43.2 MPac)σx = σz = -64.8 MPa, σy = -43.2 MPad)σx = 64.8 MPa, σy = σz = 43.2 MPaCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Mechanical Engineering. Download more important topics, notes, lectures and mock test series for Mechanical Engineering Exam by signing up for free.
Here you can find the meaning of Directions: In the figure below, a cube of granite (E = 60 GPa, v = 0.25) with sides of length a = 75 mm is subjected under triaxial stress. The compressive strains in the material are εx = - 720 x 10-6 and εy = εz = - 270 x 10-6.The normal stresses σx,σyandσz acting on the x, y and z faces of the cube, area)σx = σy = -64.8 MPa, σz = -43.2 MPab)σx = -64.8 MPa, σy = σz = -43.2 MPac)σx = σz = -64.8 MPa, σy = -43.2 MPad)σx = 64.8 MPa, σy = σz = 43.2 MPaCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Directions: In the figure below, a cube of granite (E = 60 GPa, v = 0.25) with sides of length a = 75 mm is subjected under triaxial stress. The compressive strains in the material are εx = - 720 x 10-6 and εy = εz = - 270 x 10-6.The normal stresses σx,σyandσz acting on the x, y and z faces of the cube, area)σx = σy = -64.8 MPa, σz = -43.2 MPab)σx = -64.8 MPa, σy = σz = -43.2 MPac)σx = σz = -64.8 MPa, σy = -43.2 MPad)σx = 64.8 MPa, σy = σz = 43.2 MPaCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Directions: In the figure below, a cube of granite (E = 60 GPa, v = 0.25) with sides of length a = 75 mm is subjected under triaxial stress. The compressive strains in the material are εx = - 720 x 10-6 and εy = εz = - 270 x 10-6.The normal stresses σx,σyandσz acting on the x, y and z faces of the cube, area)σx = σy = -64.8 MPa, σz = -43.2 MPab)σx = -64.8 MPa, σy = σz = -43.2 MPac)σx = σz = -64.8 MPa, σy = -43.2 MPad)σx = 64.8 MPa, σy = σz = 43.2 MPaCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Directions: In the figure below, a cube of granite (E = 60 GPa, v = 0.25) with sides of length a = 75 mm is subjected under triaxial stress. The compressive strains in the material are εx = - 720 x 10-6 and εy = εz = - 270 x 10-6.The normal stresses σx,σyandσz acting on the x, y and z faces of the cube, area)σx = σy = -64.8 MPa, σz = -43.2 MPab)σx = -64.8 MPa, σy = σz = -43.2 MPac)σx = σz = -64.8 MPa, σy = -43.2 MPad)σx = 64.8 MPa, σy = σz = 43.2 MPaCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Directions: In the figure below, a cube of granite (E = 60 GPa, v = 0.25) with sides of length a = 75 mm is subjected under triaxial stress. The compressive strains in the material are εx = - 720 x 10-6 and εy = εz = - 270 x 10-6.The normal stresses σx,σyandσz acting on the x, y and z faces of the cube, area)σx = σy = -64.8 MPa, σz = -43.2 MPab)σx = -64.8 MPa, σy = σz = -43.2 MPac)σx = σz = -64.8 MPa, σy = -43.2 MPad)σx = 64.8 MPa, σy = σz = 43.2 MPaCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Mechanical Engineering tests.
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