A meter stick is hung at the 50.0 cm mark from the ceiling by a rope. At the 100.0 cm mark a 22.2 N weight is hung. A rock of unknown weight is hung from the 11.5 cm mark. The system is in equilibrium.
a) What is the weight of the rock?
b) What is the tension in the rope?
B I

What are the two (02) benefits, which may result from a successful implementation of preventive maintenance (pm) program in an organization? (clo3)a)- lean manufacturing b)-overlapping responsibilities c)-the planner is not qualified d)-accurate contractor information e)-reduction in equipment redundancies f)-accurate stores information