Find the center of mass of the point masses lying on the x-axis. $\begin{array} { l }
m _ { 1 } = 10 , m _ { 2 } = 1 , m _ { 3 } = 6 , m _ { 4 } = 5 \
x _ { 1 } = 2 , x _ { 2 } = - 10 , x _ { 3 } = - 7 , x _ { 4 } = - 8
\end{array}$
A) $\bar { x } = - \frac { 73 } { 22 }$
B)$\bar { x } = - \frac { 69 } { 22 }$
C) $\bar { x } = - \frac { 69 } { 25 }$
D) $\bar { x } = - \frac { 35 } { 11 }$
E) $\bar { x } = - \frac { 36 } { 11 }$

Question

Find the center of mass of the point masses lying on the x-axis. $\begin{array} { l } 
m _ { 1 } = 10 , m _ { 2 } = 1 , m _ { 3 } = 6 , m _ { 4 } = 5 \
x _ { 1 } = 2 , x _ { 2 } = - 10 , x _ { 3 } = - 7 , x _ { 4 } = - 8
\end{array}$
A) $\bar { x } = - \frac { 73 } { 22 }$
B)$\bar { x } = - \frac { 69 } { 22 }$
C) $\bar { x } = - \frac { 69 } { 25 }$
D) $\bar { x } = - \frac { 35 } { 11 }$
E) $\bar { x } = - \frac { 36 } { 11 }$

Quizplus · Accepted Answer

The Answer of Find the center of mass of the point masses lying on the x-axis. $\begin{array} { l } 
m _ { 1 } = 10 , m _ { 2 } = 1 , m _ { 3 } = 6 , m _ { 4 } = 5 \
x _ { 1 } = 2 , x _ { 2 } = - 10 , x _ { 3 } = - 7 , x _ { 4 } = - 8
\end{array}$
A) $\bar { x } = - \frac { 73 } { 22 }$
B)$\bar { x } = - \frac { 69 } { 22 }$
C) $\bar { x } = - \frac { 69 } { 25 }$
D) $\bar { x } = - \frac { 35 } { 11 }$
E) $\bar { x } = - \frac { 36 } { 11 }$

Find the Center of Mass of the Point Masses Lying