blem $1\mathrm{.}7$ in the Chapra textbook. Submit your solutions using the MATLAB Grader integration on our Canvas course site.

unction $o.$

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$(1$ MATLAB Documentation

function $v=$ Chapra$\_$Problem$\_1$p$7(x,p,g)$

$\%$ Usage: $v=$ Chapra$\_$Problem$\_1$p$7(x,p,g)$

$\%$

$\%$ Compute velocity of falling mass using Euler's method.

$\%$

$\%$ Input

$\%x$ : independent variables, vector of time values and initial velocity Size: $51$

$\%,[dt$;$t$;$t1$;$tf$;$ve]$

$\%$ p: parameters, vector $[$m; c$\_$de; c$\_$d$1]$

$\%g$ : gravitational constant for right$-$hand$-$side gravity force $($scalar$),$ Size: $11$

$\%$

$\%\%$ output

$\%$ v: velocity vector $($downward speeds at each time$)$

Size: $1$ Number of time steps between to and tf

Parse input variables

$dt=x(1)$;$\%$ time increment, delta$-t$

to $=x(2)$;$\%$ initial time

$t1=x(3)$;$\%$ time when parachute deploys

tf $=x(4)$;$\%$ final time

ve $=x(5)$;$\%$ initial velocity at time $t=t$

$m=p(1)$;$\%$ jumper's mass

c$\_$d $=p(2)$;$,\%$ drag coefficient for jumper alone

$c_{d}1=p(3)$;$,\%$ drag coefficient for jumper with parachute

$\%\%$ Insert your code here.

end