Determine the weight of an aluminum cylinder with a volume of 200 cm3 suspended on a strong thread.

P (weight) = mg
m = p (density) V = 2700 * 0.0002 = 0.54 kg
And we just substitute it into the first formula.
g we take for 10
then P (weight) = 0.54 * 10 = 5.4 N



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