Free fall / flight time and maximum height

Freefall
Determine the flight time when the ball returns to its initial position and its maximum height.
if the ball is thrown vertically upwards with an initial velocity of 20 m / s.
Explanation of how to calculate the flight time, the time of rise and the maximum height that the ball will reach.
Leave your like and subscribe...
instagram:
/ chris_xavy

[@luisibarra3288]

Bro podrías explicar en un video como sacar sola la altura máxima ?

[@BanlandJC]

esooo