Answer Happy

(b) There are three same pictures supported by wires with different orientation for each picture as shown in Figure 1.2. The angle that the wires make with the horizontal is varied from 15 to 60° Given that the weight of each picture is 1 kg. i. By calculating the tension in the wire for each picture, conclude how the orientation of wires affects the tension in the wire. (8 marks) ii. Suggest which wire orientation is the best in supporting the picture. Justify your answer. (3 mark) 15° angle 45° angle 60° angle with horizontal vith horizontal with horizontal Figure 1.2 Three same pictures hanging on the wall.