Physics – Intro to Buoyancy
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This physics video tutorial provides an introduction into buoyancy. Buoyancy is an upward force that is exerted on an object that is submerged in a fluid such as air or water. This upward force is created by the differences in pressure acting on the upper and lower part of the submerged object.
Bouyancy Physics Problems:
Calculating The Fractional Volume of a Submerged Object:
The Gallon Crusher:
The Siphon:
Homopolar Motors: