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3. Draw a schematic of the standard convention for the meaning of positive shears and bending moments (see Section 8.2). Use your diagram to help you answer 4 And 5. 4. Determine the internal shear at a section passing through point D. 5. Determine the internal bending moment at a section passing through point. The answers should be according to the answer key-  4. VD = 2000 lb (up) 5. MD = 1556 N-m (clockwise)

3. Draw a schematic of the standard convention for the meaning of positive shears and bending moments (see Section 8.2). Use your diagram to help you answer 4 And 5. 4. Determine the internal shear at a section passing through point D. 5. Determine the internal bending moment at a section passing through point. The answers should be according to the answer key-  4. VD = 2000 lb (up) 5. MD = 1556 N-m (clockwise)

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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3. Draw a schematic of the standard convention for the meaning of positive shears and bending moments (see Section 8.2). Use your diagram to help you answer 4 And 5.

4. Determine the internal shear at a section passing through point D.

5. Determine the internal bending moment at a section passing through point.

The answers should be according to the answer key- 

4. VD = 2000 lb (up)

5. MD = 1556 N-m (clockwise)

The beam shown supports a load that varies uniformly from 100 N/m at the left end to 200 N/m at the right end. The lengths of the beam segments are d1 = 12 m, d2 = 8 m, and d3 = 4 m. d₁ la- d₂ D d3 B
Transcribed Image Text:The beam shown supports a load that varies uniformly from 100 N/m at the left end to 200 N/m at the right end. The lengths of the beam segments are d1 = 12 m, d2 = 8 m, and d3 = 4 m. d₁ la- d₂ D d3 B
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