Civil Engineering - SI Units - Discussion

Discussion Forum : SI Units - Section 1 (Q.No. 17)
17.
If α is the angular acceleration of a body of moment of inertia I, the torque is
I2 α
I α
I
I2
I α1/2
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
5 comments Page 1 of 1.

Fardinan said:   4 years ago
Thanks @Nandhini.

Teju said:   6 years ago
Well said @Nandhini.

Nandhini said:   7 years ago
Torque ( force applied to rotate an object).
Moment of inertia ( resistance offered by the body against rotation).
angular acceleration ( change in angular velocity of an object).
by Newton's 2nd law F= ma. Here T= la.
(2)

Charan said:   1 decade ago
Torque = moment of inertia* angular acceleration.

Hitesh said:   1 decade ago
Can you please explain why it is option B but not option A?

Post your comments here:

Your comments will be displayed after verification.