8. An ice cube (formed by pure water) floats on salt water. The specific gravity of...

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Physics

8. An ice cube (formed by pure water) floats on salt water.The specific gravity of salt water is 1024. Calculate the percentof the submerged volume.

9. A house has a roof with 100,000 N of weight and 12 m^2 ofrectangular area. The pressure on the outside of the house is 0.95atm. What minimum pressure is required inside the house to raisethe roof?

10. A cylinder has a height of 1.80 meters and its circularcaps have a diameter of 0.32 meters. The cylinder has a mass of 130kg. Determine the density of the cylinder.

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3.8 Ratings (367 Votes)
8 volume of immersed part of iceTotal Volume of icedensityof ice density of sea water1density of ice    See Answer
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