October 8, 2015

Homework Help: physics

Posted by sandhya on Monday, October 11, 2010 at 6:18am.

A 1-kg mass hangs by a string from a disk with radius 5.1 cm which has a rotational inertia of 5 10-5 kgm2. After it falls a distance of 1.4 meters, how fast is it going?
What is the angular velocity of the disk?

Answer this Question

First Name:
School Subject:

Related Questions

More Related Questions