Question

The three equations of motion for free fall

Answer 1

Whether the object is falling downward or rising upward towards its peak, if it is under the sole influence of gravity, then its acceleration value is 9.8 m/s/s. Like any moving object, the motion of an object in free fall can be described by four kinematic equations.

Answer 2

v=u+gt
h=ut+1/2gt²
2gh=v²-u²

answered by simply changing every a=g
and s=h
Only those things are specifically replaced during a free fall or else its just a straight line motion