Tutorial No. 8 - In class Assignment = Question 1: In the four bar mechanism AB = 10 mm, BC = 30 mm, CD 25mm, the fixed link AD is equal to 40 mm. Find the maximum and the minimum transmission angle for the mechanism shown using: 1. Analytical Method. 2. Graphical Method. Question 2: In the four bar mechanism AB = 1.5 m, BC = 3.5 m, CD = 2.5m, the fixed link AD is equal to 3.5 m. Find the maximum and the minimum transmission angle for the mechanism shown using: 1. Analytical Method. 2. Graphical Method.