FAQ

What is the Polar Modulus?
The Polar Modulus of the shaft section is equal to the ratio of the polar moment of inertia to the radius of the shaft. It is denoted by Zp. Polar Modulus is usually measured using the Cubic Meter for Volume. Note that the value of Polar Modulus is always positive.
Can the Polar Modulus be negative?
No, the Polar Modulus, measured in Volume cannot be negative.
What unit is used to measure Polar Modulus?
Polar Modulus is usually measured using the Cubic Meter[m³] for Volume. Cubic Centimeter[m³], Cubic Millimeter[m³], Liter[m³] are the few other units in which Polar Modulus can be measured.
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