What direction is the net force on a falling skydiver before she reaches terminal velocity?
no net force
up
o down

The net force and the acceleration on the falling skydiver is upward

Explanation:

An upward net force on a downward falling object would cause that object to slow down. the skydiver this slows down. As the speed decreases, the amount of air resistance also decreases until once more the skydiver reaches a terminal velocity.

the answer is c. the lower legs are levers, and the knees are fulcrums. the ankles hold the loads.