Archimedes' Principle

This lab demonstrates buoyant force, fluid displacement, and density.  It does not use any LabQuest sensors, but it has been updated.

Student Objectives

  • Demonstrate the concept of buoyant force
  • Measure the volume of an object indirectly, using buoyant force
  • Measure the volume of an object direcly, using fluid displacement
  • Calculate the density of an object and compare it to the known value
  • Compare the buoyant force on a floating object to that on a submerged object
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