6.66m/s2

Answer 1

I don't see a question.

Answer 2

arti was directing the answer at a prior question by "science cbse school".

(Took me quite a while to figure out what was intended as well!)

Answer 3

I never would have figured that out.

Answer 4

You should post the question or answer it at the original post. I looked for the original question and it is not on the first page. Also as a hint, your question is about physics. Biological science, chemistry, biochemistry, astronomy, geology, psychology, etc are science courses. It helps if you pinpoint the area in which you need help.