The Cherokee in normal category is limited to +3.8.
The many times I've done this sort of thing (sans coke can- coke is a toxic concoction best used for cleaning coins) the recovery from such a brief zero g episode typically went to about 1.5, maybe 2 G. Typical airspeed between 90 and 120kt (vno) indicated.
Generally it was quite a bit tamer/smoother than an unusual attitudes session under the hood.