Question

qual a velocidade da particula S=-10+15t ?
$s = - 10 + 15t$
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Answer 1

$\large\boxed{\begin{array}{l}\underline{\sf Func_{\!\!,}\tilde ao\,hor\acute aria\,da\,posic_{\!\!,}\tilde ao}\\\rm s=s_0+vt\\\rm s\longrightarrow posic_{\!\!,}\tilde ao\,final\\\rm s_0\longrightarrow posic_{\!\!,}\tilde ao\,inicial\\\rm v\longrightarrow velocidade\\\rm t\longrightarrow instante\,(tempo)\end{array}}$

$\large\boxed{\begin{array}{l}\rm s=-10+15t\\\rm s=\,\,\,\,\,s_0+\,\,\,vt\\\rm v=15~m/s\end{array}}$