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Mouse trap cars are basic devices that involve numerous ideas utilising science and engineering. MouseTrap Cars look very basic and are made from basic household things. Yet this basic gadget can usually achieve more than you expect.
This tiny contraption can actually move forward by itself by simply converting the wound energy of a coil to power its wheel. Of course there are various other elements to think about, for example the size of the lever and the size of the tires but all in all, by taking into consideration the converted energy, you can build a mouse trap car that is designed for either long distance or speed.
The simplicity and involvement of all these
Physics theories are perhaps the reason why building mouse trap cars are very common Science assignment in schools.