The arm and seat of the amusement-park ride have a mass of 1.5 Mg, with the centre of mass located at point G1. The pass
Posted: Sat May 21, 2022 12:19 pm
The arm and seat of the amusement-park ride have a mass of 1.5 Mg, with the centre of mass located at point G1. The passenger seated at A has a mass of 125 kg, with the centre of mass located at G2. If the arm is raised to a position where 0 = 150° and released from rest, determine the speed of the passenger at the instant 0 = 0°. The arm has a radius of gyration of koi = 12 m about its centre of mass G1. Neglect the size of the passenger. (Answer: 20.7 m/s) 16