Jayrell134 Jayrell134

18-09-2016
Chemistry

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You have a piece if balsa wood that is 45 cm long 8 cm high 4cm wide it weights 500g what is its density

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18-09-2016

[tex]d=\frac{m}{V}\\\\ m=500g\\ V=45cm*8cm*4cm=1440cm^{3}\\\\ d=\frac{500g}{1440cm^{3}}\approx0,347\frac{g}{cm^{3}}[/tex]

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Аноним Аноним

19-09-2016

0.35g/ cubic centimeters is about is the density

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