Лаг1989 задача №1.11
The equation of motion of a material point along a straight line has the form x = A + Bt + Ct²; where A = 2 m; B = 2 m / s; C = -0.5 m / s². Find the time at which the velocity of the point is v = 0. What is the coordinate of X and the acceleration of the point at this moment? Construct the graphs of the coordinates, paths, speeds and accelerations of this movement as a function of time.
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