Recent content by karuthamma

Hello, Please answer me. Thanx

Thank you for your reply. Here is the diagram and my work for your ref. Thanx

There is boom crane with a bucket attached at the end. The angle of the boom "theta" is 60 degree. The weight of the bucket with a man in it is 200Kg. The mass of the boom is acting at centre of the boom (length of the boom is 10m) is 600 Kg. There is a cylinder attached to lift the boom 1m...