Solution of task 7.4.15 from the collection of Kepe OE

Solution of task 7.4.15 from the collection of Kepe OE

7.4.15
The equation of the trajectory of the point x = 0,1 y2 is given. The law of motion of a point in the direction of the Oy axis is expressed by the equation y = t2. Determine the acceleration component ax at time t = 2 s. (Answer 4.8)

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