14 MPа Using Mohr's circle, determine the stresses acting on an element oriented at a counterclockwise angle 0 = 20° from the æ axis. Find the normal and shear stresses acting on a plane oriented at the angle 0 from the æ axis. Round to two decimal places. (a) oz, = MPa (b) Tz MPa
14 MPа Using Mohr's circle, determine the stresses acting on an element oriented at a counterclockwise angle 0 = 20° from the æ axis. Find the normal and shear stresses acting on a plane oriented at the angle 0 from the æ axis. Round to two decimal places. (a) oz, = MPa (b) Tz MPa
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![An element in pure shear is subjected to stresses Txy =-14 MPa, as shown in the figure.
14 MPa
Using Mohr's circle, determine the stresses acting on an element oriented at a counterclockwise angle
0 = 20° from the z axis.
Find the normal and shear stresses acting on a plane oriented at the angle 0 from the a axis. Round to two
decimal places.
MPa
|MPa
(a) Oz, =
(b) TEVI
Find the normal and shear stresses acting on a plane oriented at the angle 90° + 0 from the a axis. Round
to two decimal places.
MPa
MPa
(C) Oy, =|
(d) Tzıyı
(e) Show all results on sketches of properly oriented elements.
Choose the correct sketch.
10.72 MPa
D
10.72 MPa
10= 20
9.00 МPа](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff21e0cff-db0a-4217-bc74-28af3cac5935%2Fa5538136-2d25-4d1e-a8d3-b8f0059d6277%2Fju0j2ie_processed.png&w=3840&q=75)
Transcribed Image Text:An element in pure shear is subjected to stresses Txy =-14 MPa, as shown in the figure.
14 MPa
Using Mohr's circle, determine the stresses acting on an element oriented at a counterclockwise angle
0 = 20° from the z axis.
Find the normal and shear stresses acting on a plane oriented at the angle 0 from the a axis. Round to two
decimal places.
MPa
|MPa
(a) Oz, =
(b) TEVI
Find the normal and shear stresses acting on a plane oriented at the angle 90° + 0 from the a axis. Round
to two decimal places.
MPa
MPa
(C) Oy, =|
(d) Tzıyı
(e) Show all results on sketches of properly oriented elements.
Choose the correct sketch.
10.72 MPa
D
10.72 MPa
10= 20
9.00 МPа
![9.00 MPa
D'
9.00 MPa
В.
0 = 20°
10.72 MPa
9.00 MPa
D'
10.72 MPa
C.
0 = 20°
10.72 MPa
9.00 MPa
D'
10.72 MPa
D.
0 = 20°
9.00 MPa
-Select- v](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff21e0cff-db0a-4217-bc74-28af3cac5935%2Fa5538136-2d25-4d1e-a8d3-b8f0059d6277%2Fwreuxs_processed.png&w=3840&q=75)
Transcribed Image Text:9.00 MPa
D'
9.00 MPa
В.
0 = 20°
10.72 MPa
9.00 MPa
D'
10.72 MPa
C.
0 = 20°
10.72 MPa
9.00 MPa
D'
10.72 MPa
D.
0 = 20°
9.00 MPa
-Select- v
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