Posted by **Kristen** on Sunday, January 27, 2008 at 12:05pm.

starting from rest, a disk rotates about its central axis with constant angular acceleration. In 4 seconds, it has rotated 50 rad.

What was the angualr acceleration during this time?

What is the instantaneous angular velocity of the disk at the end of the 4 seconds?

## Answer This Question

## Related Questions

- Physics - Starting from rest, a disk rotates about its central axis with ...
- physics - Starting from rest, a disk rotates about its central axis with ...
- physics - A disk rotates about its central axis starting from rest and ...
- Physics - A sanding disk with rotational inertia 1.1 x 10^-3 kg*m^2 is attached ...
- Physics 203 ( College) - A disk of radius 12 cm, initially at rest, begins ...
- physics - A 44.3-cm diameter disk rotates with a constant angular acceleration ...
- Physics - A 46.5-cm diameter disk rotates with a constant angular acceleration ...
- Physics - A 46.5-cm diameter disk rotates with a constant angular acceleration ...
- Physics 1 - A disk rotates with constant angular acceleration. The initial ...
- physics - A disk rotates about its central axis starting from rest and ...

More Related Questions