A jib crane collapsed and injured a worker. An image of this type of crane is shown in the figure. The horizontal steel beam had a mass of 88.50 kg per meter of length, and the tension in the cable was =12170 N . The crane was rated for a maximum load of 500 kg . If =5.290 m , =0.558 m , =2.000 m , and ℎ=2.160 m , what was the magnitude of L (the load on the crane) before the collapse? The acceleration due to gravity is =9.810 m/s2 .