Question

The density of aluminium is 2.70g/cm³. The thickness of a rectangular sheet of aluminium foil varies, but is much less than 1 mm.
A student wishes to find the average thickness. She obtains the following measurements:

mass of sheet = 60.7g
length of sheet = 50.0cm
width of sheet = 30.0cm

Calculate the student's values for
(i) The volume of the sheet
(ii) The average thickness of the sheet.

Answer 1

Answer:

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