Engineering Homework help

smooticus

Active member
I am in need of some assistance. I need to finish this problem before midnight and I'm kinda lost as I've been finishing up term projects. Anyone know how to do this.

Using M = I*(dw/dt), where M is the sum of moments and I is the moment of inertia, I tried to set up a system of equations by doing this equation at both ends and at the center of gravity. I feel like this must be the right way but im getting numbers that just cant be. So, am I making an algebraic mistake or what?

Heres the problem, hope ya'll can read it.

481050.png

 
Trick question. The bar would not move if starting at angle 0º

^Just kidding, thats about as helpful as I can be right now though :(
 
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