Задача 10578.

The point moves in a straight line according to the equation S = 6t + 1 / 8t ^ 3 (length in meters, time in seconds). Determine the average speed and acceleration of the point over the time interval from t1 = 2 t2 = s to 6 s.

Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.

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