Question

How does a parachute increase air resistance?

Answer 1

As a parachute have a parobalic structure having a opposite U arc and when it goes against air feels the opposing force or air resistance to helps in landing of person.

Answer 2

Hey Buddy.
Here is your answer.

Once the parachute is opened, the air resistance overwhelms the downward force of gravity. The net force and the acceleration on the falling skydiver is upward. An upward net force on a downward falling object would cause that object to slow down. The skydiver thus slows down.

HOPE THIS HELPED YOU.