m/s
m/s2
s
m/s

Formula

Vertical Velocity at Time:
Vy = Vy0 - gt

Initial Vertical Velocity:
Vy0 = Vy + gt

Acceleration of Gravity:
g = Vy0 - Vy /t

Time:
t = Vy0 - Vy / g

Where,
Vy = Vertical Velocity at Time
Vy0 = Initial Vertical Velocity
g = Acceleration of Gravity
t = Time.