Using the same SMA wire in Problem $2$ with the different ambient temperature of $22C,$ one wants to plot the temperature variation over the time. The SMA wire is heated with a constant current of $400$ mA for $1\mathrm{.}5$ sec starting at $t=1sec.$ The initial temperature of the wire is equal to the ambient temperature. Plot the temperature of the wire over the time interval from $0$ sec to $10$ sec$.$ Plot it with MATLAB and mark the peak point on the plot to show the temperature value at $2\mathrm{.}5$ sec $.$