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The lecture Density: Example by Jared Rovny is from the course Fluids.
Which of the following correctly defines density?
Which of the following is NOT a unit of density?
You decide you want to carry a boulder home from the beach. It is 30 centimeters 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. How much will this boulder weigh?
A piece of wood that measures 3.0 cm by 6.0 cm by 4.0 cm has a mass of 80.0 grams. What is the density of the wood? Would the piece of wood float in water? (Volume = L x W x H).
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