Question

if you jump at certain height to the sand. Why are you safe explain​

Answer 1

Answer:

Athlete is made to land on the sand after long jump so as to increase the time of impact. This reduces the momentum and force by which he is landing on the ground. Thus, athlete is saved from getting injured.

Answer 2

Explanation:

Its safe to jump on sand rather than a cement floor because sand has a smooth surface in which it is safe to jump over but cement is very hard if jumped on it serious injuries may occur