R 0 = 0.6 rad's 2. A rotating rod is used to lift a ball Q of mass 4 kg through a circular ramp of radius 900 mm from P
Posted: Sat May 21, 2022 9:06 am
R 0 = 0.6 rad's 2. A rotating rod is used to lift a ball Q of mass 4 kg through a circular ramp of radius 900 mm from P to R as shown in Fig. 2. Determine the force which the rod exerts on the ball for a given angular position 8 = 30° and a constant angular velocity 0 = 0.6 rad/s. Consider the ball is smooth, there is no friction, and r = (1.8 cose) m. (35 Points) 900 mm 900 mm Fig. 2