(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

http://img370.imageshack.us/img370/9488/96191446sb5.jpg [Broken]

Evaluate Ax, the x-component of the acceleration between M and S.

2. Relevant equations

a=x/t^2

3. The attempt at a solution

M= 48 m at 8.5 s

S= 40 m at 11.5 s

so change of x=-8 m, and change of t = 3s

so a= -8 / (3^2), so -8/9 m/s^2 (or -0.889 m/s^2). Where did I go wrong?

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# Homework Help: Acceleration Position vs. Time Graph

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