1A10.52 - Cubic Meter
Get the PVC rods from the Mechanics demo section and assemble the cubic meter. If done properly, you can carry the cube around without it coming apart.
1 cubic meter of air at sea level has a mass of 1.222 kg. or just over 2 lbs. 11 oz. (43.1 oz.).
- Borislaw Bilash II, David Maiullo, "How Many?", A Demo a Day: A Year of Physics Demonstrations, p. 14.
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