A race car starts from rest on a circular track of radius 265 m. The car's speed increases at the constant rate of 0.540 m/s2. At the point where the magnitudes of the centripetal and tangential accelerations are equal, find the following.

Answer 1

centripetal=.54m/s^2
v^2/r=.54m/s^2

you have radius, I assume you want to solve for velocity