Question: Starting from x = 0 with no initial velocity, the velocity of a race car is defined by the relation v = 154 ??1??e??0.00057x, where

Starting from x = 0 with no initial velocity, the velocity of a race car is defined by the relation v = 154 ??1??e??0.00057x, where v and x are expressed in m/s and meters, respectively. Determine the position and acceleration of the race car when

(a) V = 20 m/s,

(b) V = 40 m/s.

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