(Solved):   4(10') The kinematic diagram of a mechanism is shown in the figure. The angular speed o ...

 

4?(10') The kinematic diagram of a mechanism is shown in the figure. The angular speed of link 1 is \( \omega_{1}=10 \mathrm{rad} / \mathrm{s} \), counterclockwise. (1) Locate all the instant centers in the following figure; (2) Determine the angular velocity of link \( 3, \omega_{3} \) by method of instant centers. \[ \mu_{l}=1 \frac{\mathrm{mm}}{\mathrm{mm}} \]