The man shown in Figure 3 uses a block and a tackle together with a hook attached at B to lift the heavy crate. If the moment of force in cable AB about y and z axes are 120 Nm and 452 Nm respectively determine the distance o. Take b = 4.79 m, c = 2.22 m and d = 1.54 m. D O Figure 3 Question 3(b) (20 marks) Take an example from your everyday life to explain in your own words on the moment about a point and moment about an axis. No calculations are required. Demonstration of your general understanding of the topic is needed. (200 words maximum)