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A two meter long thin rod is composed of two different materials (fused together). Metal 1...

A two meter long thin rod is composed of two different materials (fused together). Metal 1 is 0.6 meter long and metal 2 is 1.4 meter long. Metal 1 linear mass density is 5g/cm and metal 2 linear mass density is 4g/cm. Where is the center of mass located for this two meter long rod?

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