free fall...starting from rest
d = 1/2 g t^2
... plug in the times, and find the difference in the distances
the 1st body will always be going faster than the 2nd, so the distance between them is always increasing
a body is released from the great height and falls freely towards the earth . another body is released from the same height , one second later . then the separation between the two bodies , two seconds after release of the second body is
2 answers
25.4