Question

A freely falling body travelled xm in nth second distance travelled in n-1th second is x or x+g or x-g or 2x+3g

Answer 1

The answer is option 3

Hope u got the trick

Answer 2

Answer:

option a

Explanation:

h=1/2gtsq

h=1/2g(1)sq

s1=g(n-1/2)

s1=g(1-1/2)

s1=g(1/2)

(n-1)x=g

nth=x

so, opition a correct.