Part A

Locate the $\backslash ($ x $\backslash )$ coordinate of the center of mass of the homogeneous rod bent into the shape of a circular arc. Take $\backslash ($ r$=110\backslash$mathrm$\{$~mm$\}\backslash ).$

$($Figure $1)$

Express your answer to three significant figures and include the appropriate units.

$\backslash [$

$\backslash$bar$\{$x$\}=\backslash$square

$\backslash ]$

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Part B

Locate the $\backslash ($ y $\backslash )$ coordinate of the center of mass of the homogeneous rod bent into the shape of a circular arc.

Express your answer to three significant figures and include the appropriate units.

$\backslash [$

$\backslash$bar$\{$y$\}=\backslash$square

$\backslash ]$