Question

A body falls from rest. In the last second of its fall,
it covers half of the total distance then the total
time of its fall is​

Answer 1

Answer:

ANSWER

h=  

2

1

​  

gt  

2

 

2

h

​  

=  

2

1

​  

g(t−1)  

2

 

t=2±  

2

​  

s

t=2+  

2