Problem 1. From the beam and loadings shown. a. Compute the maximum moment of the beam. b. Compute the location of the point where bending moment goes from positive to negative (point of contra flexure) from A. Use INA = I, + Ad? for moment of inertia. c. Compute the maximum normal stress due tobending. 30 mm 140 kN/m 75 mm 0.50 m 0.20 m 56 mm

Elements Of Electromagnetics
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Problem 1.
From the beam and loadings shown.
a. Compute the maximum moment of the beam.
b. Compute the location of the point where bending moment goes from positive to negative (point
of contra flexure) from A.
c. Compute the maximum normal stress due tobending.
Use INA = !, + Ad² for moment of inertia.
30 mm
140 kN/m
75 mm
0.50 m
0.20 m
56 mm
Transcribed Image Text:Problem 1. From the beam and loadings shown. a. Compute the maximum moment of the beam. b. Compute the location of the point where bending moment goes from positive to negative (point of contra flexure) from A. c. Compute the maximum normal stress due tobending. Use INA = !, + Ad² for moment of inertia. 30 mm 140 kN/m 75 mm 0.50 m 0.20 m 56 mm
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