Question

state equation of free fall

Answer 1

d = vi • t + ½ • a • t2..........

Answer 2

v=u+gt

h=ut+1/2gt²

v²-u²=2gh

Here, "v" is final velocity,"u" is initial velocity, "h" is height, "t" is time and "g" is acceleration due to gravity (9.8m/s²)

Hope this answer will help you.