hahaha, take it u googled too?
not at uni presently, but will be tomorrow, so will hopefully sort it then. seeing as the exam is the day after would obv want to sort it 2moro :P
Possible answer
All that goes to
------>
Possible answer of torque=
/Mw^2ab(b^2-a^2)\ -->
|-------------------| k
\ 12(a^2+b^2) /
That is the torque is in the k direction.
Yes/no/maybe?
I suspect that Euler is the key to solving the question, as it was a major part of the course, and seems to be the method they want us to take.
Still, initial thoughts led me to believe the answer was 0 (no time dependency).
Also calculated the moment of inertia the same as above:
The...
I have a question from an old exam, asking for the torque required to rotate a triangular shape about one of its sides. Please find the question attached, and any help is greatly appreciated.
Until the picture gets approved:
Find the torque needed to rotate a traingular plate of sides a, b...