Question

A shell fired from a gun bursts into two parts at the highest point of it's path which is at a horizontal distance of 1000m from the point of firing and 19.6m above it. Two seconds after the bursting of the shell, one of the parts hits the ground at a point vertically below the point where the shell burst. Determine the distance between the firing point and the point where the second part of shell hits the ground?

Answer 1

Answer:

I don't know I don't know I don't kno