Question $1$

The motion diagram below shows the positions of two people walking across the

South Oval. The positions are given at equally spaced times $t_0,t_1,t_2,$ etc.

These times are the same for each person, of course. Both people are already

moving as shown at $t_0=0sec,$ when we start timing.

The $x-$axis points East and the point $x=0$ is at the entrance to Lin Hall,

the home of OU's Center for Quantum Research and Technology. $($You are looking

North; East is to the right.$)$

The interval between each successive time is $t=8\mathrm{.}3$ seconds and the

distance between the vertical marks on the $x-$axis is $x=8\mathrm{.}6$ meters.

At what position on the $x-$axis, measured from $x=0,$ do the two people meet?

Give your answer in meters to at least $3$ significant figures to avoid being

counted off due to rounding. Do not include the units $($meters$)$ in your

answer.