Physics

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Across
  1. 2. Oil will floats on water because its density is _____ that water's density.
  2. 6. A________ has compartments that fill up and empty out to change the density.
  3. 7. The density of Mercury is 13.6g/cm^3. The density of wood is 0.8g/cm^3. Which one will float in water.
  4. 10. You can calculate ____ by multiplying the length by the width and by the height.
Down
  1. 1. Mass divided by Volume.
  2. 3. Objects float because liquids exert a force on them, called upthrust,
  3. 4. Sandstone______ in water because it's density is more than the density of water.
  4. 5. The density of a liquid is 1.0g/cm^3
  5. 8. It is a force produced by the collision of liquid and gas particles.
  6. 9. An Object will ______ on water if it is less dense than water