## anonymous 3 years ago Which unit is the best one for measuring the thickness of a piece of paper? mg mm mL ms

1. anonymous

millimeter

2. JamesJ

Thickness is a distance, hence mm is the only possibility, as mg is a measure of mass, milligram mL is a measure of volume usually of a liquid, milliliter ms is a measure of time, millisecond.

3. anonymous

millimeter, or mm, because it is measuring an objects length, and everything else would not be measuring an object, but time, liquid, and then mass

4. UnkleRhaukus

$\mu m$

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