Power
9. Work & Energy / Power / Problem 6
An electric car with a mass of kg is moving along a straight road. The car's position (in meters) as a function of time is given by the equation x(t) = 3t3 - 15t2 + 24t, where t is in seconds. Calculate the average net power delivered to the car's wheels during the intervals from t = 0 s to t = 3.0 s, and from t = 3.0 s to t = 6.0 s.
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