Kinematics - Problem 1

This exercise is about a particle moving on a curved path. We are going to determine the equation of the trajectory in order to specify its shape, and then we are going to write the expressions of the velocity vector, acceleration vector, and the speed of the particle. Further more, we are going to determine the magnitude of the tangential acceleration, the radial acceleration, and the radius of curvature at time 1 s. Finally, we are going to draw on the trajectory the position vector, velocity vector, and acceleration vector at time 1s.
You can watch:
1) Kinematics - Problem 2 :    • Kinematics - Problem  2  
2) Kinematics - Problem 3 :    • Kinematics - Problem 3  
3) Kinematics - Problem 4 :    • Видео  
4) Tangential and normal acceleration :    • Tangential and normal acceleration