Question

t=√2h/g from where did the formula came? ​

Answer 1

during half projectile from a height T=√(2H/g)

please mark me brain mark list

Answer 2

Answer:

Using the standard symbols,

h=vi•t + 0.5•g•t2

Since the object is falling, vi = 0.

rearranging, t=√(2•h/g)