DataGraph

In the position vs. time graph labeled "A" above, what is the velocity of the object when t=3.0 s? [3 ] m/s
If the object were to travel at this speed for the whole 20 seconds, how far would it move from the original position? [60 ] m
What is the velocity of the object when t=6.0 s? [0 ] m/s
What is the velocity of the object when t=14.0 s? [3 ] m/s
What is the velocity of the object when t=19.0 s? [-2] m/s

Credits

Physlet problem authored by Larry Martin and Robin Trautman, North Park University