\begin{frame}
  \frametitle{Review - Midterm Exam 3}

  \begin{exampleblock}{}
    Let $v(t)$ in m/s be the velocity of a particle moving along a line.
    \pause\medskip
    
    \emph{What does $\int_0^x v(t)dt$ tell us?}
    \\\pause\smallskip
    
    Net change of the position, thus the position after $x$ seconds. 
    \pause\medskip
    
    \emph{If $v(t) = t^2 - 3t + 2$, find the particles position after $1$s.}
    \pause\smallskip
    
    An antiderivative of $v$ is $V(t) = \frac{1}{3}t^3 - \frac{3}{2}t^2 + 2t$. \pause
    Thus
    \begin{talign}
      p(1) = \int_0^1 v(t)dt = \mpause[1]{V(1) - V(0)} \mpause{= \frac{1}{3} - \frac{3}{2} + 2}\mpause{ = \frac{5}{6} \text{ m}}
    \end{talign}
    \pause\pause\pause\pause
    is the position of the particle after $1$s.
    \pause\medskip
    
    \emph{What is the average velocity during the first second?}
    \pause\smallskip
    
    The average velocity is
    \begin{talign}
      \frac{\Delta p}{\Delta t}
      \mpause[1]{= \frac{p(1)-p(0)}{1}}
      \mpause{= \frac{5}{6} \text{m/s}}
    \end{talign}
  \end{exampleblock}
\end{frame}