An athlete pulls handle $A$ to the left with a constant acceleration. After the weight $B$ has been lifted $6\mathrm{.}000$ in$.,$ the velocity is $2\mathrm{.}800f\frac{t}{s}.$

Determine the velocity and change in position of handle A after $0\mathrm{.}5$ sec $.$

The velocity of handle $A$ is $f\frac{t}{s}$larr.

The change in position of handle $A$ is $$ ftlarr. $($Round the final answer to three decimal places.$)$