Problem 1 The weight of boom AB is 750 kg, and the center of gravity is G; the weight of cage BCD is 80 kg, and the cent
Posted: Sun Jul 17, 2022 4:08 pm
Problem 1 The weight of boom AB is 750 kg, and the center of gravity is G; the weight of cage BCD is 80 kg, and the center of gravity is at G, the weight of man is 65 kg, and the center of gravity is at Gy; determine the resultant moment produced by all the weights about A. G3 IC 1.5 0.8 10 m mm ING 600