Small glass ball released in vicinity of uniformly charged string?

Small dielectric glass ball released at distance R = 1m.
from uniformly charged dielectric string.

Charge of the ball is zero,
density of glass is ? = 3e3kg/m³,
and dielectric constant of glass is ? = 2.
Uniformely distributed charge of the wire is ? =1nC/m.

How much time does it take for the ball to fall on the wire.