Dievsky V.A. - Solution of task K1 variant 4 (K1-04)

Dievsky V.A. - Solution of task K1 variant 4 (K1-04)

K1-04

In accordance with the equation of motion, determine the trajectory of the motion of the point. For a given time t, find the position of the point on the trajectory, its speed and acceleration (show them in the figure), and the radius of curvature of the trajectory at the corresponding point. The data necessary for the calculation are presented below. The x and y coordinates are given in meters, the time in seconds.