Answer Happy

Posted: **Sat May 21, 2022 1:31 pm**

: 500 20 Q3 The 30 Kg Uniform Slender Bar Ab Is Mounted On End Rollers Of Negligible Mass And Rotates About The Fixed Poi 1 (17.96 KiB) Viewed 16 times

: 500 20 Q3 The 30 Kg Uniform Slender Bar Ab Is Mounted On End Rollers Of Negligible Mass And Rotates About The Fixed Poi 2 (16.21 KiB) Viewed 16 times

500 20 Q3. The 30-kg uniform slender bar AB is mounted on end rollers of negligible mass and rotates about the fixed point o as it follows the circular path in the vertical plane. There is negligible friction present on the points of contact in the rollers. The bar is released from a position which gives it an angular velocity w = 2.5 rad/s as it passes the position = 40". Determine:
1) The Free Body and Kinetic Diagram of the bar AB. SIS ni 2) The Moment of Inertia of the bar AB about 0. 3) The Angular Acceleration of the bar AB. 4) The reaction forces FA and FB exerted by the guide on the rollers for this instant.