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The lecture Density: Example by Jared Rovny is from the course Fluids.
Which of the following is NOT a unit of density?
A boulder cube is 30 cm on each side, and so has a volume of 27,000 cm³. It is made of granite, which has a typical density of 2.8 g/cm³. What is the mass of this boulder ?
A piece of wood with dimensions 4.0 cm by 6.0 cm by 4.0 cm has a mass of 80.0 g. What is the density of the wood? Would the piece of wood float on water? (Volume = L x W x H)
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