The position versus time for a certain particle moving along the $\backslash ($ x $\backslash )$ axis is shown in the figure below. Find the average velocity in the following time intervals.

$($a$)0$ to $2$ s

I

$-$ m$/$s

$($b$)0$ to $3$ s

Draw a straight line from the origin of the graph to the point $\backslash ((0,3)\backslash ).$ How does the velocity corresponding to this motion compare to the average velocity you are looking for? $\backslash (\backslash$mathrm$\{$m$\}/\backslash$mathrm$\{$s$\}\backslash )$

$($c$)3$ to $6$ s

Average velocity is defined as the displacement divided by the time interval. $\backslash (\backslash$mathrm$\{$m$\}/\backslash$mathrm$\{$s$\}\backslash )$

$($d$)4$ to $7$ s

$-$ m$/$s

$($e$)0$ to $7$ s

$-$ m$/$s

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