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Physics

Official 175 clips

This playlist provides clips that convey key concepts in Physics.


Galileo: On the Shoulders of Giants: Sink or Float

02:00 - 04:00
2m
Water's density is 1 g/cm3. When an object with a lower density than this enters water, it floats because its downward force is weaker than the upward force exerted by the water.

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