- Show Working Steps Id 70 1 (163.39 KiB) Viewed 32 times
show working steps ID =+70
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answerhappygod
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show working steps ID =+70
show working steps ID =+70
Assignment 1 For the following general linkage use the data to find the acceleration acg3, dynamic force for the system and the moment created at O₂ and 04 by this dynamic force. Follow the convention and assume any missing information logically. Link 1 Link 2 Link 4 RPA Acg3 W2 α₂ m2 m3 m4 50 cm 30 cm 45 cm 20 cm 10 cm -20 rad/s 30 rad/s² 2 kg 5 kg 3 kg 0₂ 83 Angle BAP 80⁰ ID 60⁰ Note: # Here angles 0₁ and 0₂ are from the X-axis. # 83 is the angle between Link 3 and cg3 point. # Take 02 as last two digit of your ID (if last two digits are less than 10, then add 10 with it, if it is more than 80, then subtract 20 from it, if ID contains character at the end, consider the 2 digits before the character for 02, as example, for ID, 615940X, 02 will be 40). # Take positive 02 for even ID No. and negative 02 for odd ID No. Y Marking Scheme: # Finding acg3: 2 marks # Finding dynamic force for the system: 5.5 marks # Finding moment created by the dynamic force at O₂ and 04: 5 marks B 02 0₁ 20⁰ Link 3 40 cm A 04 X
Assignment 1 For the following general linkage use the data to find the acceleration acg3, dynamic force for the system and the moment created at O₂ and 04 by this dynamic force. Follow the convention and assume any missing information logically. Link 1 Link 2 Link 4 RPA Acg3 W2 α₂ m2 m3 m4 50 cm 30 cm 45 cm 20 cm 10 cm -20 rad/s 30 rad/s² 2 kg 5 kg 3 kg 0₂ 83 Angle BAP 80⁰ ID 60⁰ Note: # Here angles 0₁ and 0₂ are from the X-axis. # 83 is the angle between Link 3 and cg3 point. # Take 02 as last two digit of your ID (if last two digits are less than 10, then add 10 with it, if it is more than 80, then subtract 20 from it, if ID contains character at the end, consider the 2 digits before the character for 02, as example, for ID, 615940X, 02 will be 40). # Take positive 02 for even ID No. and negative 02 for odd ID No. Y Marking Scheme: # Finding acg3: 2 marks # Finding dynamic force for the system: 5.5 marks # Finding moment created by the dynamic force at O₂ and 04: 5 marks B 02 0₁ 20⁰ Link 3 40 cm A 04 X
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