Because sometimes the ground is soft enough to absorb their impact and leave them un hurt.
There are courses for skydiving.
you cant survive without a parachute
To be able to jump from aircrafts and land on ground without getting injured.
zip zilch nada
Jump with parachute is safe.
With a parachute.
Anyone who goes Sky Diving or any activity that requires you to jump out of anything that is too high to jump off without one.
A parachute slows down the descent of a person by creating drag and increasing air resistance. When a person jumps with a parachute, the parachute opens up and generates enough drag to slow down the fall, allowing the person to land safely without getting hurt.
A raw egg (ApexLearning)
no
Exosphere
to find your answer, see, "Who was the first person to jump out of a church tower with a parachute on?"