SOLUTION: If steel weighs 0.05 kg/cubic mm, find the mass of a rectangular solid 2 cm by 60 mm by 3m.
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Question 1035385: If steel weighs 0.05 kg/cubic mm, find the mass of a rectangular solid 2 cm by 60 mm by 3m.
Answer by FrankM(1040) (Show Source): You can put this solution on YOUR website!
2 cm = 20 mm
60 mm = 60 mm (just saying)
3 m = 3000 mm
20*60*3000 = 3,600,000 mm^3
3,600,000 mm^3* .05kg/mm^3 = 180,000kg
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