Consider a piece of wire with uniform density. It is the quarter of a circle in...
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Consider a piece of wire with uniform density. It is the quarter of a circle in the first quadrant. The circle is centered at the origin and has radius 3. Find the center of gravity (2, 9) of the wire. =9= Consider a piece of wire with uniform density. It is the quarter of a circle in the first quadrant. The circle is centered at the origin and has radius 3. Find the center of gravity (2, 9) of the wire. =9=
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