Benutzer:Dinhara/Testseite

$y=r\cdot \sin(\omega \cdot t)$

$f={\frac {1}{2\pi }}\cdot {\sqrt {\frac {k}{m}}}$

$T=2\pi \cdot {\sqrt {\frac {m}{k}}}$

$f={\frac {1}{T}}$

$f={\frac {15}{30s}}=0.5{\Bigl (}{\frac {1}{s}}{\Bigr )}=0.5(Hz)$

$T={\frac {1}{f}}={\frac {1}{0.5({\frac {1}{s}})}}=2(s)$