Question

A body falling freely under gravity covers half the total
distance in the last second of its fall. If it falls for n second
What is the value of n?​

Answer 1

The answer for this question is M/s square.

Answer 2

Answer:

2+root2

Explanation:

h=  

2

1

​

gt  

2

 

2

h

​

=  

2

1

​

g(t−1)  

2

 

t=2±  

2

​

s

t=2+  

2

​

s