Posted by **Natasha** on Wednesday, April 18, 2012 at 2:25pm.

Two disks are rotating about the same axis. Disk A has a moment of inertia of 3.7 kg · m2 and an angular velocity of +7.3 rad/s. Disk B is rotating with an angular velocity of -9.5 rad/s. The two disks are then linked together without the aid of any external torques, so that they rotate as a single unit with an angular velocity of -2.6 rad/s. The axis of rotation for this unit is the same as that for the separate disks. What is the moment of inertia of disk B?

- physics -
**wrwer**, Monday, October 27, 2014 at 10:57pm
wrw

## Answer This Question

## Related Questions

- Physics - Two disks are rotating about the same axis. Disk A has a moment of ...
- Physics - Two disks are rotating about the same axis. Disk A has a moment of ...
- physics - Two disks are rotating about the same axis. Disk A has a moment of ...
- Physics - Two disks are rotating about the same axis. Disk A has a moment of ...
- Physics - The moment of inertia of an object depends on the shape of the object...
- school - Two disks are spinning freely about axes that run through their ...
- physics - A 1.6 kg disk with radius 0.63 m is rotating freely at 55 rad/s ...
- Physics - A non-rotating cylindrical disk of moment of inertia I is dropped onto...
- physics - A solid disk rotates in the horizontal plane at an angular velocity of...
- Physics - A solid disk rotates in the horizontal plane at an angular velocity of...

More Related Questions