You find a small stick and throw it down from the bridge. You time the fall and see that it reaches the water $1\mathrm{.}60$ s after you dropped it from the bridge. You know that the bridge is $35\mathrm{.}0$ m high.

What is the initial velocity of the stick when you threw it down? You can assume there is no air resistance.

Make sure to include a negative sign for velocities in the downward direction.