Locate the $\backslash (\backslash$boldsymbol$\{$x$\}\backslash )$ coordinate of the center of mass of the homogeneous rod bent into the shape of a circular arc. Take $\backslash ($ r$=150\backslash$mathrm$\{$~mm$\}\backslash ).$

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

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. Figure