Answer to Question #14728 in Mechanics | Relativity for Willow NEwman

Question

The scale on the horizontal axis is 4 s per
division and on the vertical axis 5 m/s per
division. The initial position is 51 m.
1) What is the initial velocity?
Answer in units of m/s
2) What is the position when t = 0?
Answer in units of m
3) What acceleration is represented by the
graph?
Answer in units of m/s^2

THIS IS THE GRAPH:

http://i.imgur.com/7tUsY.jpg

4) What is the position when t = 32 s?
Answer in units of m