A hungry 650 -N bear walks out on a beam in an attempt to retrieve some "goodies" hanging at the end (Fig. P8.20). The beam is uniform, weighs 170 N, and is 7.00-m long; the goodies weigh 80 N. a. When the bear is at x = 1.00 m, find the tension in the wire and the components of the reaction force at the hinge (left side of beam). Tension: Horizontal force on hinge: Vertical force on hinge: b. If the wire can withstand a maximum tension of 658.8 N, what is the maximum distance the bear can walk before the wire breaks?