Question

why are we less hurt If we fall from a height on to a sand heap then on a concrete floor​

Answer 1

Answer:

Explanation:

Kyunki is concrete floor jesa koi hard ich nahi hai...( sand heap)

Lol ..XD

Okay so proper answer is...

The rate of change of momentum is less due to which a smaller stopping force acts on the man and he does not get hurt. ... If the man lands on hard ground like cement floor, then his momentum will be reduced to zero in,very short time ..