One of the unique properties of water is that when it is in the solid state, it's density actually decreases(which is very different from other substances in the known universe). WHY do u think this is important?

Q: The difference in pressure, AP, between two points that are separated by a vertical distance of y in…

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Q: OULS PREVIOUS ANSWERS 13:40 a) Calculate the absolute pressure at the bottom of a fresh-water lake…

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Q: Siven an open tank that contains different layers of fluid. Hoil Hw Hhg P(atm)= 101000 Pa…

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Q: A future rectangular ship filled with oil. If the dimensions of the ship are (250 m) long, (80 m)…

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Q: What volume of water is displaced by a submerged 2.0-kg cylinder made of solid aluminum? (aluminum…

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Q: The difference in pressure, ΔP, between two points that are separated by a vertical distance of y in…

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Q: A diver descends from a salvage ship to the ocean floor at a depth of 35 m below the surface. The…

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Q: 94. (a) The mass and the radius of the sun are, respectively, 1.99 3 1030 kgand 6.96 3 108 m. What…

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Density of Solids

The density of a substance refers to how much matter is present in a given amount of space. It is expressed as the ratio of the mass of the substance to its volume.