Question

the ratio of time taken by freely falling body to cover first metre second metre is​

Answer 1

Answer:

The answer is 1:3:5

Explanation:

Use first law of equations of motion-

For first second,

s = 0 - 0.5g.......................................(1)

v =-g.........(2)

 

for second meter,

s = -g*2 – 0.5g*4

like this calculate up till 3rd meter.

The ratio would come to:

1:3:5

Answer 2

Explanation:

this is the correct answer