\begin{frame}
  \frametitle{Indefinite Integrals: Applications}

  \applications
  
  \begin{exampleblock}{}
    We consider an object moving in a straight line:
    \begin{itemize}
    \pause
      \item $s(t)$ is the position function
    \pause
      \item $v(t) = s'(t)$ is the velocity
    \end{itemize}
    \pause
    Then
    \begin{talign}
      \int_{t_1}^{t_2} v(t) dt = s(t_2) - s(t_1)
    \end{talign}
    is the net change of the position, the \emph{displacement}, 
    from time $t_1$ to $t_2$.
  \end{exampleblock}
  \vspace{10cm}
\end{frame}