It takes Harry 40s to walk from x1 = -12m to x2 = -46m . What is his velocity?

Answer:His velocity is -0.85m/sExplanation:Velocity is defined as the change in position divided by the time required for that change:[tex]V=\frac{x_{2}-x_{1}}{t}[/tex]In this case:[tex]V=\frac{-46m-(-12m)}{40s}=-0.85m/s[/tex]

it would negative and is would be 38/40 m/sec