Posted by **Jennie** on Wednesday, January 4, 2012 at 7:51pm.

Two identical rollers are mounted with their axes parallel, in a horizontal plane, a distance 2d = 40.4 cm apart. The two rollers are rotating inwardly at the top with the same angular speed. A long uniform board is laid across them in a direction perpendicular to their axes. The board of mass m = 3.52 kg is originally placed so that its center of mass lies a distance x0 = 10 cm from the point midway between the rollers.

The coecient of friction between the board and rollers is k = 0.653. What is the period (s) of the motion?

## Answer this Question

## Related Questions

- Physics - Two identical rollers are mounted with their axes parallel, in a ...
- Physics - Two identical rollers are mounted with their axes parallel, in a ...
- Physics - Two identical rollers are mounted with their axes parallel, in a ...
- Physics Classical Mechanics - A bar of mass m and negligible height is lying ...
- classical mechanics - A bar of mass and negligible height is lying horizontally...
- physics - The speed of a moving bullet can be determined by allowing the bullet ...
- physics - The speed of a moving bullet can be determined by allowing the bullet ...
- Physics - A non-rotating cylindrical disk of moment of inertia I is dropped onto...
- Physics - Answer in m/s. The speed of a moving bullet can be determined by ...
- Physics - Answer in m/s. The speed of a moving bullet can be determined by ...