Physics problem

A race car starts from rest on a circular track of radius 578 m. The car's speed increases at the constant rate of 0.740 m/s². At the point where the magnitudes of the centripetal and tangential accelerations are equal, find the following. 

(a)The speed of the race car (m/s)

(b) Distance traveled? (m)

(c) Total time elapsed. (s)