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These great scientists had a tremendous impact on the advancement in physics.
This lesson presents some of the laws of physics through the operation of the bicycle.
Submarines submerge and surface by changing the average density of the hull.
We can further develop the machine we presented in the previous video, so it can dispense...
How can this pendulum accurately measure time in seconds?
A force can be measured by measuring the twisting of the torsion wire in a torsion balance.
In this lesson you will learn more about how sound propagates.
A spectacular optical illusion using a chain of closed rings.