Mechanical Engineering - Engineering Mechanics - Discussion

Discussion Forum : Engineering Mechanics - Section 1 (Q.No. 13)
13.
Moment of inertia of a circular section about an axis perpendicular to the section is
πd3/16
πd3/32
πd4/32
πd4/64
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
30 comments Page 2 of 3.

R J said:   8 years ago
What is difference between polar moment of inertia and moment of inertia?

Anuraag said:   9 years ago
But, the moment of inertia has "M". Where is it?

I= MK^2. Where is M?

Manjunath said:   5 years ago
What's is the moment of inertia, can anyone explain in an easy way?

VINOD KUMAR said:   8 years ago
I can understand this problem. Please explain this clearly.

Prashant kadam said:   1 decade ago
ixx+iyy = izz.

So ixx and iyy is nd4/64+nd4/64 = nd4/32.

Ashok oraon said:   3 years ago
Axis perpendicular means (Izz) polar moment of inertia.
(1)

Makvana Disha said:   9 years ago
Yeah, it's perpendicular so I /(y/2).

That's the B.

Sunil said:   8 years ago
I can't understand this problem can anyone help me?

Moumita samaddar said:   6 years ago
The polar moment of inertia of circular section ?

Khem Raj Dhakal said:   7 years ago
Thank you guys for giving the kind information.


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