1. The distance between two telephone poles is 50.0 m. When a 1.00-kg bird lands on the telephone wire midway between the poles, the wire sags 0.200 m. (a) Draw a free-body diagram of the bird. (b) How much tension does the bird produce in the wire? Ignore the weight of the wire. 2. this problem was from the laws of motion section. dealing with tension and f=ma 3. i need help with beginning the problem. any suggestions. so i drew the free body diagram. so would t1 = t2 make the tension the same for both sides? and i found the weight of the bird which is 9.8 N. so where do i go from here to find the tension?