A car starts from rest and speeds up at a constant rate of 2.01 m/s^2 as it moves around a circular track. Find the magnitude of the car’s acceleration (in m/s^2) at the instant when it completes the first revolution. The answer is 25.3 m/s^2. Please tell me how to solve this thanks.
you are given the tangential acceleration
to find the centripetal acceleration, you need the track size
the acceleration is the vector sum of tangential and centripetal