what is the formula used to find time with an Vo at 0, Vf at 22 m/s2, and a constant velocity at 1.7 m/s2?

Answer 1

if you have m/s^2 then you have acceleration...
but if its just m/s then its 2V-Vf

V=(Vo+Vf)/2
2V=Vo +Vf