28 A circular disc is rolling on a horizontal plane Its 66

Last updated: 6/14/2023

28 A circular disc is rolling on a horizontal plane Its 66 total kinetic energy is 300 J What is its translational K E 1 200 J 2 100 J 3 150 J 4 300 J 29 Figure shows the circular motion of a particle The radius of the circle the period sense of revolution and the initial position are indicated on the figure The simple harmonic motion of the x projection of the radius vector of the rotating particle P is RAJKOT CENTER P t 0 B X