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An object is moving along the x-axis according to the equation x(t) =(8.00t^3 - 7.00t +...

An object is moving along the x-axis according to the equation x(t) =(8.00t^3 - 7.00t + 3.00t^2 -7) m. Solve for the velocity and the acceleration at time t= 2.00 seconds.
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