Answer:
The centripetal force increases.
Explanation:
Centripetal force is given by [tex]F_c=ma_c[/tex]; where [tex]a_c=\frac{v^2}{r}[/tex].
Given these two equations, we can rewrite the formula for centripetal force as:
[tex]F_c=m\frac{v^2}{r}[/tex]
As shown, radius is in the denominator, thus, a smaller radius would lead to a larger centripetal force.