hgg44137
04.09.2020 •
Mathematics
2) The velocity of a car is given by Vx (t) = 20 m/s + (12m/s^3)t^2 A. Find the instantaneous velocity after 2.0 seconds B. Give an expression for the acceleration at any time, t. C. Find the instantaneous acceleration at t = 1.0 s D. Find the average acceleration from t = 0.0 s to t = 1.0 s E. Find an expression for the position x(t)
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