MECHANICS basically deals our life. Like we refer biological system, similarly mechanical system also exists in us or rather what we do. Biology deals with physical body and its cells, tissues and so on. Here mechanics deals our movement. As we know in universe everything is inter related. Mechanical basically evolved from mechanics or rather its mechanics only. There are a lot of topics regarding mechanics. Like Pulley systems,friction,energy,work,force,rotation,engines and so on. This topic can be extended with numerous sub parts.
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