A) \[\frac{a\sqrt{3}}{6},\,\,\frac{a}{2}\]
B) \[\frac{a}{2},\,\,\frac{a\sqrt{3}}{6}\]
C) \[\frac{a\sqrt{3}}{2},\,\,\frac{a}{6}\]
D) \[\frac{a}{6},\,\,\frac{a\sqrt{3}}{2}\]
Correct Answer: B
Solution :
\[{{X}_{CM}}=\frac{0\times m+a\times m+\frac{a}{2}\times m}{m+m+m}=\frac{a}{2}\] And \[{{y}_{CM}}=\frac{0\times m+a\times m+\frac{a\sqrt{3}}{2}\times m}{m+m+m}=\frac{a\sqrt{3}}{6}\]You need to login to perform this action.
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