Posted by **Beth** on Sunday, May 6, 2012 at 8:14pm.

The disk has mass 10kg and radius 0.25m. The rod has mass 5kg, length 0.5m and radius 0.05m. The rod is split down the middle and is hinged so that its two halves can lay flat against the disk. Suppose that the disk and rod are initially rotating at 3.0rad/s around the axis that is shown in the first diagram. What is the angular speed of the disk and rod after the rod flies open?

## Answer this Question

## Related Questions

- Physics 121 - The disk has mass 10kg and radius 0.25m. The rod has mass 5kg, ...
- Physics - A copper rod (length = 1.3 m, radius = 3.70 10-3 m) hangs down from ...
- PHYSICS--SHM - A pendulum consists of a uniform disk with radius r = 10 cm and ...
- physics - The figure shows an overhead view of a uniform 2.00-kg plastic rod of ...
- Physics(Simple Harmonic motion and Elasticity) - A copper rod (length = 2.0 m, ...
- Physics - Consider the rods plus disc system shown in the Figure. The rod has a ...
- physics - a 51.0 kg uniform square sign, of edge L = 2.00 m, is hung from a ...
- physics - Jahna and Raul move onto the setup for experiment 2. They have been ...
- AP Physics - A uniform thin rod of length 0.3m and mass 3.5kg can rotate in a ...
- Physics - Science - Imagine a hollow sphere of radius R and mass M. It is welded...

More Related Questions