B. China and India.
Answer:
I'm pretty sure that the answer is B. China and India
:)
Explanation:
let V1 is 10
and v2 is 0
time =15 m/s
a=v/t
=0-10/15
0.66667 m/s
i'd recommend rereading it
bzvzmzbzbzkzvznzkzhzhzlznzvzkzmvzz
