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The animation shows the way forces act on wheeled vehicles and vehicles with runners.
We can further develop the machine we presented in the previous video, so it can dispense...
The three important laws describing planetary motion were formulated by Johannes Kepler.
Simple harmonic motion can be considered to be the one-dimensional projection of uniform...
Submarines submerge and surface by changing the average density of the hull.
A spacecraft on its path is in a constant state of free fall.
Waves play an extremely important role in many areas of our lives.
This animation introduces the studies of astronomers and physicists whose works fundamentally...