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## Homework Statement

An object is moving in a straight line with a constant acceleration. Its position is measured at three different times, as shown in the table below.

Time (s) | Position, (m)

48.40 | 9.100

49.80 | 17.479

51.20 | 32.816

Calculate the magnitude of the acceleration at t=49.80 s.

## Homework Equations

V(t) = V=at

r(t)=r+v

_{0}t+0.5at

^{2}

a=ΔV / Δt

## The Attempt at a Solution

I started making a 3 equations system, but this got way more complex than I think it should, and way more complicated than we did in class... Is this even the right direction at solving this?

EDIT: sorry for the hassle, solved the question.

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