Create a new script

a$)$ At the top of any new MATLAB script, make a comment $(\%)$ including:

assignment title

course number $($MAE $3724)$

your name $($Last$,$ First$)$

the current date

b$)$ Save your script with the name Matlab$1.$m$.$ SAVE EARLY! SAVE OFTEN!

Create vectors of data

a$)[20$pt$]$ Create a vector $(t)$ that contains time from $0$ seconds to $3$ seconds, with a step$-$size

of $0\mathrm{.}01$ seconds.

b$)20pt$ Create a vector $(y)$ that contains the position values for $y(t)=5*sin(4*t)$ in

meters.

c$)20pt$ Create a vector $($vel$)$ that contains the velocity values for $v(t)=20*cos(4*t)$ in

$\frac{m}{s}.$

Plot data

a$)[20$pt$]$ Make separate plots of $y$ vs$.t$ and vel vs$.t.$ Use pauses in between plots.

b$)[20$pt$]$ Make a single plot of $y$ vs$.t$ and vel vs$.t$ on the same graph. Make $y$ a solid red

line and vel a dashed blue line. Make sure to include:

Appropriate graph title

Axis labels and units $($you may simply label the y$-$axis as Amplitude$)$

Legend $($now that multiple lines are on the graph$).$ Your legend should identify the

plot of $y$ as position $($m$)$ and the plot of vel as velocity $($m$/$s$).$