FAQ

What is the MOI of Area of Circular Section?
MOI of Area of Circular Section define its resistance to rotation or bending when subjected to external forces. A larger MOI means the structure will be more resistant to deformation. MOI of Area of Circular Section is usually measured using the Millimeter⁴ for Second Moment of Area. Note that the value of MOI of Area of Circular Section is always positive.
Can the MOI of Area of Circular Section be negative?
No, the MOI of Area of Circular Section, measured in Second Moment of Area cannot be negative.
What unit is used to measure MOI of Area of Circular Section?
MOI of Area of Circular Section is usually measured using the Millimeter⁴[mm⁴] for Second Moment of Area. Meter⁴[mm⁴], Centimeter⁴[mm⁴] are the few other units in which MOI of Area of Circular Section can be measured.
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