Answer Happy

Posted: **Thu Jul 14, 2022 2:44 pm**

: A Rectangular Plate Rotates Clockwise About A Fixed Axis O The Edge Bc Has A Constant Angular Velocity Of 6rad S The A 1 (43.52 KiB) Viewed 41 times

: A Rectangular Plate Rotates Clockwise About A Fixed Axis O The Edge Bc Has A Constant Angular Velocity Of 6rad S The A 2 (16.6 KiB) Viewed 41 times

A rectangular plate rotates clockwise about a fixed axis O. The edge BC has a constant angular velocity of 6rad/s. The acceleration of point P 4.1) Find the position vector rA for point A. (5 marks) 4.2) Write an expression for the velocity of point A. (10 marks) 4.3) Write an expression for the acceleration of point A. (10 marks)
4.1) Free Body Diagram with clearly labelled axes, forces and moments. 4.2) All forces written in vector notation in the respective coordinate system. 4.3) Directions of all moments given as CW (clockwise) and Counter Clock Wise (CCW).