Tuesday, March 9, 2010

How to find the thickness of the metal sheet?

A sheet of metal is 73.6 mm wide and 36.3 mm long. If it weighs 6.052 g and the density of the metal is 2.70 g/cm3, what is the thickness of the sheet (in mm)?....help plzzzzHow to find the thickness of the metal sheet?
find the volume:


6.052 grams @ 2.70 g/cc = 2.2415 cm3





(?cm thick)(7.36cm wide)(3.63cm long) = 2.2415cc





(?cm thick) = 2.2415cc / (7.36cm wide)(3.63cm long)





your anser is: thickness = 0.0839 cm thick



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