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2 cards from this section. Quick, good the night before a test.
What is buoyancy?
Think about what happens when you drop something into water.
Define Archimedes’ Principle.
Look for what Archimedes discovered in the bathtub.
What is the principle that states an object submerged in a fluid will experience buoyant force?
Think of a famous scientist known for his work with buoyancy.
Is stable equilibrium achieved when the metacentric height is less than the center of gravity?
Recall the definitions and implications of stability.
A ship has a metacentric height of 1.5m and a center of gravity at 1.2m. Determine whether the ship is stable or unstable.
Compare the two heights directly.
An object displaces 5 m³ of water. Calculate the buoyant force acting on this object.
Make sure to use the correct units and values for density and gravitational acceleration.
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