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Density calculations?
1. A student measures the mass of an 8cm (3 is exponent) block of brown sugar to be 12.9 g. what is the density of the brown sugar?
2. A chef fills a 50mL container with 43.5 g of cooking oil. What is the density of the oil?
3. A machine shop worker records the mass of an aluminum cube as 179 g. if one side of the cube measures 4cm, what is the density of the aluminum?
4. A demonstartion finds that a piece of cork displaces 23.5 mL of water. The piece of cork has a mass of 5.7 g. What is the density of the cork?
5.A piece of PVC plumbing pipe displaces 60 mL when placed into a container of water. If the pipe has a mass of 78 g, what is the density of the cork?
1 Answer
- ?Lv 78 years agoFavorite Answer
Whenever I see a question like this it upsets me. I suppose it's because once upon a time I tried to be a teacher. Had you asked for the answer to one of these problems as an example of how they should be solved, I would have been happy to help you; but I think you're asking the community to do your homework for you and I hope no one does.
