Quick and clear please Starting from rest, after the gear rotates 25 revolutions, it reaches an angpular velocity of 30 rad/s Determine its constant angular acceleration 2.9 rad/s XXXXXXXXXXs...

Starting from rest, after the gear rotates 25 revolutions, it reaches an angpular velocity of 30 rad/s Determine its constant angular acceleration 2.9 rad/s2 4.6 8.s 6.0 10.6 23.7 35,9 None of the above, it is Given the crank system in following figure determine the angular velocity of rod AB and the instantaneous center of bar AB at the instant shown. 0 6 m 03 m -| | 12 rad^ 0.56 rad/s 3.4 6.0 12 19 26 36 None of the above. It is The Instantaneous center of AB is Point A Point B Point O between Point A and O between Point A and B between Point O and B nowhere. No instantaneous center for AB None of above. Draw diagram to show IC location.