(a) (b) For the system shown below, determine the resultant moment about point O. Information given:...

 

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(a) (b) For the system shown below, determine the resultant moment about point O. Information given: ₁ = (-31 +48 + 5k) m, 7₂ = (51 - 6j + 4k) m, F₁ = (-301 + 45j + 45k) N, and F₂ = (501-55) + 60k) N [8 Marks] Sketch the resultant moment in the right-handed coordinate system shown below. Your sketch should include the sense of direction and sense of rotation of the resultant [2 marks] moment. F₂ 72 (a) (b) For the system shown below, determine the resultant moment about point O. Information given: ₁ = (-31 +48 + 5k) m, 7₂ = (51 - 6j + 4k) m, F₁ = (-301 + 45j + 45k) N, and F₂ = (501-55) + 60k) N [8 Marks] Sketch the resultant moment in the right-handed coordinate system shown below. Your sketch should include the sense of direction and sense of rotation of the resultant [2 marks] moment. F₂ 72