Final answer:
The maximum normal stress in a given section of a beam can be calculated using the formula: Maximum normal stress = Force / Area
Step-by-step explanation:
The maximum normal stress in a given section of a beam can be calculated using the formula:
Maximum normal stress = Force / Area
Where:
- Force is the external force applied to the beam at a given section.
- Area is the cross-sectional area of the beam at that section.
For example, in the case of the given cylindrical steel rod:
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