What is the weight of this copper?

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Size of the copper is: 20mm x 9mm x 730mm. And how you calculated it?

2007-07-18 23:26:18 · 2 answers · asked by zaid 1 in Science & Mathematics ➔ Engineering

sp gravity of copper is=8.96.
so,
mass=8.96x.020x.009x.730 kg

2007-07-19 01:03:24 · answer #1 · answered by ratty 2 · 0⤊ 0⤋

52.003 grams. Density of copper is 8.96 g/cm cubed. Multiply .2x.9x73x8.96. I converted mm to cm to make the math easier.

2007-07-18 23:39:12 · answer #2 · answered by Charles C 7 · 0⤊ 0⤋