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About Video:
This video is fun watching. It makes use of magnetic forces, gravitational forces and collision mechanics mainly. Playing with physics can be quite a fun to anybody.
Let's understand what do they mean:
Let's understand what do they mean:
- Magnetic forces: There are two poles in a magnet -- north pole and south pole. Just as how like charges repel and unlike charges attract in case of electric charge, like poles repel each other and unlike poles attract.
- Force of gravity: Force of gravity is the attractive forces of earth that pulls objects towards its center. The experiment is conducted in tilted table so that the marbles could move down the slope.
- Collision mechanics: The size of marbles are kept identical so that there is not much change in the velocity of the marbles. In case of ideal elastic collision of same size and shape bodies, the striking marble completely loses its velocity and the receiving marble, which was at rest earlier, completely gains the velocity of the first marble.
Have fun with Physics. :)
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