1. Three customers are fighting over the same bargain basement coat. They apply the three horizontal forces to the coat that is shown below, where the coat is located in the origin. Find the x and y components if the net force of the coat, and find the magnitude and direction of the net force. 450 300 530 2. To improve the acoustic in an auditorium, a second reflector with a mass of 200 kg is suspended by a chain from a ceiling. Suppose the mass of the chain is not negligible but is 10 kg find the forces at the end of the chain. You may draw the chain suspension