- #1
duplaimp
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Homework Statement
Two disks are rotating about an axis common to both. The first disk has moment of inertia I and angular velocity ω. The second disk has moment of inertia 2I and angular velocity [itex]\frac{ω}{2}[/itex]
Both rotate in same direction
If both disks are pushed into each other what is the angular velocity of the larger disk when both are rotating together?
The Attempt at a Solution
I don't know how to solve this.
I was thinking in [itex]I+2I = \frac{ω}{2} + ω[/itex] but that doesn't make sense.
Any idea in how to start solving this?