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formalisms [2019/08/12 20:37] 95.91.233.167 [Formalisms] |
formalisms [2020/04/02 20:08] (current) 184.147.122.3 |
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$$ m \frac{d^2}{dt^2} x=-kx , $$ | $$ m \frac{d^2}{dt^2} x=-kx , $$ | ||
- | wher $x$ denotes the position of the object and $k$ the spring constant that characterises the mechanical spring. (This is known as Hooke's law.) | + | where $x$ denotes the position of the object and $k$ the spring constant that characterises the mechanical spring. (This is known as Hooke's law.) |