Posted by **joe** on Saturday, December 3, 2011 at 3:35pm.

A circular disk of mass 0.2 kg and radius 24 cm, initially not rotating, slips down a thin spindle onto a turntable (disk) of mass 1.7 kg and the same radius, rotating freely at 3.4 rad/s.

Find the new angular velocity of the combination.

## Answer this Question

## Related Questions

- Physics - A circular disk of mass 0.3 kg and radius 40 cm, initially not ...
- physics - A circular disk of mass 0.2 kg and radius 24 cm, initially not ...
- Physics - A turntable with a moment of inertia of 0.017 kg*m^2 rotates feely at...
- physics - A 1.6 kg disk with radius 0.63 m is rotating freely at 55 rad/s ...
- Physics - A turntable with a moment of inertia of 0.017 kg*m^2 rotates feely at ...
- Physics - A turntable with a moment of inertia of 0.029 kg*m^2 rotates feely at ...
- physics - A turntable with a moment of inertia of 0.014 kg*m2 rotates feely at ...
- Physics - A large disk of mass M and radius R is spinning like a CD of merry-go-...
- Physics 121 - The disk has mass 10kg and radius 0.25m. The rod has mass 5kg, ...
- Physics 121 - The disk has mass 10kg and radius 0.25m. The rod has mass 5kg, ...