November 28, 2015

Homework Help: physics

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 teh 4 seconds?

Answer this Question

First Name:
School Subject:

Related Questions

More Related Questions