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

A race car starts from rest and travels east along a straight and level track. For the first 5.0 s of the car's motion, the eastward component of the car's velocity is given by v_{x}(t)=(0.940 m/s^{3})t^{2}

2. Relevant equations

I think I am suppose to use the equation x-x_{0}=(v_{0}+v)/2)t

3. The attempt at a solution

I know the givens are x_{0}=0 and t=5.00s, but I don't know how to use v_{x}to solve for acceleration. Thanks.

You guys didn't happen to obtain7.46 m/s^2 as the answer, did you?

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# Homework Help: Finding acceleration using velocity

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