Posted by **Emily** on Sunday, September 23, 2012 at 3:10pm.

This deals with a cam follower. The slotted bar rotates with constant angular velocity, theta=12 rad/s. The follower 'A' follows the circular cam as the bar rotates. The arm is pinned at a distance h=0.2m to the left of the cam's center. The radius of the cam is rc=0.42m.

Find the velocity of the follower when theta=40 degrees

a) in terms of polar coordinates

b) in terms of cartesian coordinates

- dynamics -
**Emily**, Sunday, September 23, 2012 at 4:02pm
PLEASE HELP!

## Answer this Question

## Related Questions

- dyanmics PLEASE HELP!!! - This deals with a cam follower. The slotted bar ...
- engineering - A slotted bar is attached to the origin and rotates in the ...
- Theory of machine - Fill in the blanks: 1. A disc is spinning with an angular ...
- Physics - A 60-cm-long, 500 g bar rotates in a horizontal plane on an axle that ...
- Physics - Starting from rest, a disk rotates about its central axis with ...
- physics - at the instant shown, the 50 lb bar rotates clockwise 2 rad/s. The ...
- Engineering - A 50 lb bar rotates clockwise 2 rad/s. The spring attached to its ...
- physics - a wheel starts from rest and rotates with a constant angular ...
- vector mechanics- dynamics - The slender bar AB weights 8 kg and moves in the xy...
- physics - A machine part rotates at an angular speed of 0.77 rad/s; its speed is...