Your answer is partially correct.Mohr's circle is shown for a point in a physical object that is subjected to plane stress. Each grid square is 4 MPa in size.(a) Determine the stresses o, Oy, and the magnitude of Ty and show them on a stress element.(b) Determine the stresses o, Or, and the magnitude of Tpt and show them on a stress element that is properly rotated with respect tothex-y element. The sketch must include the magnitude of the angle between the x and n axes and an indication of the rotationdirection (i.e., either clockwise or counterclockwise).yAnswer:(a) Ox =MPa16Oy= -48MPaTyy=MPa-12(b) σ.-40MPa8MPaTnt =-24MPa

Answered: Image /qna-images/answer/a54e6544-55a4-4da5-9abf-5384f0c722b7.jpg

Mohr's circle is shown for a point in a physical object that is subjected to plane stress. Each grid square is 4 MPa in size. (a) Determine the stresses o, Gy, and the magnitude of Ty and show them on a stress element. (b) Determine the stresses on, Op, and the magnitude of Tnt and show them on a stress element that is properly rotated with respect to the x-y element. The sketch must include the magnitude of the angle between the x and n axes and an indication of the rotation direction (i.e., either clockwise or counterclockwise). y Answer: (a) ox= 16 MPa MPa Oy= -48 Txy= -12 MPa (b) ơn- -40 MPa Ot 8 MPa Tnt= -24 MPa

Mohr's circle is shown for a point in a physical object that is subjected to plane stress. Each grid square is 4 MPa in size. (a) Determine the stresses o, Gy, and the magnitude of Ty and show them on a stress element. (b) Determine the stresses on, Op, and the magnitude of Tnt and show them on a stress element that is properly rotated with respect to the x-y element. The sketch must include the magnitude of the angle between the x and n axes and an indication of the rotation direction (i.e., either clockwise or counterclockwise). y Answer: (a) ox= 16 MPa MPa Oy= -48 Txy= -12 MPa (b) ơn- -40 MPa Ot 8 MPa Tnt= -24 MPa

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

Your answer is partially correct.
Mohr's circle is shown for a point in a physical object that is subjected to plane stress. Each grid square is 4 MPa in size.
(a) Determine the stresses o, Oy, and the magnitude of Ty and show them on a stress element.
(b) Determine the stresses o, Or, and the magnitude of Tpt and show them on a stress element that is properly rotated with respect to
thex-y element. The sketch must include the magnitude of the angle between the x and n axes and an indication of the rotation
direction (i.e., either clockwise or counterclockwise).
y
Answer:
(a) Ox =
MPa
16
Oy= -48
MPa
Tyy=
MPa
-12
(b) σ.
-40
MPa
8
MPa
Tnt =
-24
MPa

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