The figure shows a position-time graph of an object moving a…
The figure shows a position-time graph of an object moving along x-axis. t2=2 s, t3=4 s, x1=10 m, x2=18 m, x3=32 m. What is the velocity of the object from time t2 to t3. Express your answer in m/s. Note that velocity can be negative or positive.