Friday, February 12, 2010

True false questions on liquids/buoyance?

44. Pressure in a liquid depends on the direction the pressure gauge is pointing





45. The upward force that a liquid exerts on a submerged or partly submerged object is called buoyant force





52. The buoyant force on a submerged rock depends on the volume of the rock





53. A fish moves up or down in water by changing its density.True false questions on liquids/buoyance?
44. false


45. true


52. true


53. true
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