Answer
TRUE.
Work Step by Step
When making a turn in a car or on a motorcycle, the centripetal acceleration needed to stay on the road (Normal component of acceleration) is a function of
1. the speed of the vehicle and 2. the sharpness of the curve. So again we see that the Normal component of acceleration is a function of both speed and curvature. Mathematically:
$$ a_n = v^2/r$$
