a) Figure 4.a shows a 2 mass system, that has an acting Force on one end,...

 

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a) Figure 4.a shows a 2 mass system, that has an acting Force on one end, and an added velocity on the other. Given that mass m, lies on a frictionless surface, and mass m₂ lies on a surface with friction R₂ i) Draw a bond graph, including power directions and causality for the system. (6 marks) ii) Does the system have proper causality? If not, what changes can be made to the system to correct this? (Draw the updated system and bond graph to show the change). (4 marks) F m₁ k www TH R₁ m₂ Figure 4.a R₂ a) Figure 4.a shows a 2 mass system, that has an acting Force on one end, and an added velocity on the other. Given that mass m, lies on a frictionless surface, and mass m₂ lies on a surface with friction R₂ i) Draw a bond graph, including power directions and causality for the system. (6 marks) ii) Does the system have proper causality? If not, what changes can be made to the system to correct this? (Draw the updated system and bond graph to show the change). (4 marks) F m₁ k www TH R₁ m₂ Figure 4.a R₂

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20 M m MK F mi avay O ii The 2 system have no proper causality ting ... View the full answer