Question

Consider the position vs. time graph below for a woman's movement in a hallway. What is the woman's velocity from 4 to 5 s?

Answer 1

Answer:

The answer is "$6\ \frac{m}{s}$"

Explanation:

The formula for velocity:

$\to \overline{v}={\frac{\Delta x}{\Delta t}}$

      $=\frac{6}{1}\\\\=6\ \frac{m}{s}$