Find the Center of Mass of the System $m _ { 1 } = 5 , P _ { 1 } ( - 3,1 ) , m _ { 2 } = 9$

question 174

Multiple Choice

Find the center of mass of the system $m _ { 1 } = 5 , P _ { 1 } ( - 3,1 ) , m _ { 2 } = 9$ $P _ { 2 } = ( - 1 , - 1 ) , m _ { 3 } = 6$ $P _ { 3 } = ( 1,1 ) , m _ { 4 } = 8 , P _ { 4 } ( 3 , - 2 )$

• A) \(\left( \frac { 3 } { 14 } , - \frac { 1 } { 2 } \right)\)
• B) \(\left( - \frac { 1 } { 2 } , \frac { 3 } { 14 } \right)\)
• C) \(\left( \frac { 3 } { 14 } , \frac { 1 } { 2 } \right)\)
• D) \(\left( - \frac { 3 } { 14 } , \frac { 1 } { 2 } \right)\)
• E) \(( 6 , - 14 )\)
• F) \(( - 14,6 )\)
• G) \(( 14 , - 6 )\)
• H) \(( - 14 , - 6 )\)

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