Twо runners аre rаcing аlоng the curved part оf a track at the same linear speed of 11m/s in different lanes on a track. The runner in lane 1 has a radius of 36.80 and the runner in lane 8 has a radius of 47.14. A) Calculate the radial acceleration they must apply to stay on the track. B) Calculate the distance each runner traverses in each lane as they run around the curved track