Question

An object falls freely from height H. if it takes one second to travel last half of total displacement find height H priop to the fall.​

Answer 1

Answer:9.82 m

Step-by-step explanation:

As we know from equation of motion

S=v*t +0.5 a t^2

Know s=H/2

a =9.82

t=1

V=0

Plugging the values

H*0.5=0+0.5*9.82*1^2

H=9.82 m