Posted by **Jessica** on Tuesday, April 5, 2011 at 9:47pm.

The angular speed of a large pulley wheel that has a radius of 15, is 50 revolutions/min. Find the angular speed and the rim speed of the smaller wheel that has a radius of 5.

The rim speed is going to be the same.

I got the angular speed but I can't figure out why the rim speed is 4700 cm/min.

Please Help

## Answer this Question

## Related Questions

- Algebra 2 - The angular speed of a larger pulley wheel (radius=15cm) is 50 rev./...
- Physics - A flywheel with a diameter of 2.45 m is rotating at an angular speed ...
- Physics Mehanics - In the figure below, wheel A of radius rA = 11 cm is coupled ...
- Physics Angular Motion - A wheel with a radius of 1.5m rotates at uniform ...
- trigonometry - The sprockets and chain of a bicycle are shown in the figure. The...
- Physics! - A wheel rotates with a constant angular acceleration of 3.50 rad/s2. ...
- Physics - an automobile tire has a radius of 0.350M, and its center forward with...
- physics - Wheel A of radius ra = 14.6 cm is coupled by belt B to wheel C of ...
- Physics - Wheel A of radius ra = 13.9 cm is coupled by belt B to wheel C of ...
- physic - Wheel A of radius ra = 6.1 cm is coupled by belt B to wheel C of radius...

More Related Questions