PHYSICS

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Across
  1. 3. The unit used to measure pressure, abbreviated as "Pa."
  2. 4. The principle stating that a submerged object experiences a buoyant force equal to the weight of the liquid it displaces.
  3. 5. Mass per unit volume is called _____.
Down
  1. 1. The upward force exerted by a fluid on an object submerged in it.
  2. 2. The substance which can flow is called ___
  3. 3. The force applied per unit area, typically measured in Pascals.