A2.30kg hoop 2.20m in diameter is rolling to the right without slipping on a horizontal floor at a steady 3.00rad/s .part ahow fast is its center moving? part bwhat is the total kinetic energy of the hoop? part cfind the magnitude of the velocity vector of each of the following points, as viewed by a person at rest on the ground: (i) the highest point on the hoop; (ii) the lowest point on the hoop, (iii) a point on the right side of the hoop, midway between the top and the bottom. separate your answers by commas. part efind the magnitude of the velocity vector for each of the points in part (c), except as viewed by someone moving along with same velocity as the hoop. separate your answers by commas.