[Please Write Clean and Provide Complete Explanation] One end of a 2 m long steel rod (d = 3 cm) is rigidly attached to a wall so that the rod is perpendicular to the wall. The other end of the rod is welded to a second rod, which is 1 m long (d = 1.0 cm). The second rod is parallel to the wall and the floor. A vertical force of 50 N is applied to the end of the second rod. For both rods, the modulus of elasticity is 210 × 109 Pa and the shear modulus is 79 × 10 9 Pa. There is an infinitesimally small cubic element at the top surface of the 3 cm diameter rod immediately adjacent to the wall, that is, at (0, 1.5, 0). What is most nearly the maximum normal stress due to the bending moment?
[Please Write Clean and Provide Complete Explanation]
One end of a 2 m long steel rod (d = 3 cm) is rigidly attached to a wall so that the rod is perpendicular to the wall. The other end of the rod is welded to a second rod, which is 1 m long (d = 1.0 cm). The second rod is parallel to the wall and the floor. A vertical force of 50 N is applied to the end of the second rod. For both rods, the modulus of elasticity is 210 × 109 Pa and the shear modulus is 79 × 10 9 Pa.
There is an infinitesimally small cubic element at the top surface of the 3 cm diameter rod immediately adjacent to the wall, that is, at (0, 1.5, 0). What is most nearly the maximum normal stress due to the bending moment?

![[Please Write Clean and Provide Complete Explanation]
One end of a 2 m long steel rod (d = 3 cm) is rigidly attached to a wall so that the
rod is perpendicular to the wall. The other end of the rod is welded to a second
rod, which is 1 m long (d = 1.0 cm). The second rod is parallel to the wall and the
floor. A vertical force of 50 N is applied to the end of the second rod. For both
rods, the modulus of elasticity is 210 x 10° Pa and the shear modulus is 79 × 10
9 Ра.
There is an infinitesimally small cubic element at the top surface of the 3
cm diameter rod immediately adjacent to the wall, that is, at (0, 1.5, 0).
What is most nearly the maximum normal stress due to the bending
moment?
2 m
fixed
(origin)
3 ст
1 cm
y
50 N
1 m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3bd14415-a222-465a-8ab2-50c8a3a0aa9b%2F8e419d52-51ff-4fd0-9e2a-085ba2a82928%2F5mm5gij_processed.png&w=3840&q=75)
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